CCTV Tech

Dahua’s Night Vision Technology: How It Revolutionizes 24/7 Surveillance

Barnett ThorndikeMarch 11, 202549 Mins read57 Views

Dahua’s Night Vision Technology: How It Revolutionizes 24/7 Surveillance

In today’s world, where security concerns continue to evolve and threats can emerge at any time, the ability to maintain constant vigilance has become not just desirable but essential for both commercial enterprises and residential properties. The demand for reliable surveillance systems that can operate effectively around the clock has never been greater, with nighttime monitoring presenting unique challenges that require specialized technological solutions. Night vision technology, which was once exclusively reserved for military operations and high-budget security applications, has undergone remarkable transformations in recent decades, becoming increasingly accessible and sophisticated for widespread use across various sectors. At the forefront of this technological revolution stands Dahua Technology, a global leader in surveillance solutions whose innovative approaches to low-light imaging have fundamentally changed how we approach security in dimly lit environments. This comprehensive exploration delves into the historical development of night vision capabilities, examines the specific technical innovations that distinguish Dahua’s offerings in the marketplace, and demonstrates how their advanced systems surpass competing products in delivering consistent, high-quality surveillance around the clock. Additionally, we will highlight the strategic partnership between Dahua and CCTV-MALL, the company’s trusted global distribution network, which plays a crucial role in ensuring that customers worldwide can access and implement these cutting-edge security technologies with confidence.

The Evolution of Night Vision Technology

The journey of night vision technology from its rudimentary beginnings to the sophisticated systems we rely on today reflects a fascinating interplay between military necessity and civilian innovation, with each advancement building upon previous discoveries to push the boundaries of what’s possible in low-light monitoring.

Early Beginnings: World War II and Infrared Systems

The origins of modern night vision can be traced back to the 1930s when Hungarian physicist Kálmán Tihanyi pioneered early infrared systems for military use, specifically developing technology that could enhance visibility in darkness by utilizing ambient light sources. These initial systems, while groundbreaking at the time, were limited by their size, weight, and dependence on existing light conditions, making them impractical for many applications beyond specialized military operations. During World War II, the practical application of night vision technology took a significant step forward with the introduction of the Sniperscope by the U.S. Army. This active infrared device represented a major advancement by emitting invisible light to illuminate targets in complete darkness, although it still suffered from bulkiness and required external power sources that restricted mobility and operational flexibility. Despite these limitations, these early innovations laid the foundation for future developments and demonstrated the potential value of night vision capabilities in both military engagements and emerging civilian security applications.

Image Intensification: From Green Hues to High Resolution

A transformative breakthrough in night vision technology occurred in the 1960s with the introduction of image intensification techniques, which revolutionized how low-light environments could be visualized. This innovative approach worked by amplifying available ambient light, such as moonlight or starlight, through sophisticated electronic processes that could increase its intensity by up to 50,000 times, allowing users to see remarkably clear images even in near-total darkness. The distinctive green monochromatic display that became iconic of night vision devices was deliberately chosen for its optimal balance of contrast visibility and reduced eye strain during extended use, characteristics that proved invaluable for military personnel operating in challenging nighttime conditions. The first generation of image intensification systems, exemplified by models like the AN/PVS-2, were quickly adopted by military forces around the world, though they were hampered by relatively low resolution and sensitivity to bright light sources that could overwhelm the imaging components. As the technology evolved through subsequent generations, particularly during the Vietnam War era, the incorporation of gallium arsenide photocathodes in second-generation systems dramatically improved light sensitivity and image resolution, enabling soldiers to operate more effectively in increasingly dimmer environments and significantly enhancing tactical advantages during nighttime operations.

Thermal Imaging: Seeing Heat, Not Light

While image intensification technologies continued to advance, a complementary approach to night vision emerged in the form of thermal imaging, which operates on an entirely different principle by detecting the infrared radiation emitted by objects based on their temperature signatures rather than relying on visible light. Developed in the 1950s, early thermal imaging systems were characterized by their large size, high cost, and limited practical applications beyond specialized military uses. However, technological advancements in microbolometer sensors and digital signal processing during the following decades transformed thermal imaging into a more accessible and versatile tool for various security and monitoring purposes. Modern thermal cameras are now compact, high-resolution devices capable of detecting minute temperature differences, making them invaluable for applications ranging from search-and-rescue operations in challenging environmental conditions to wildlife monitoring in remote areas and perimeter security for critical infrastructure where traditional light-dependent systems might fall short. The ability to “see” through complete darkness, fog, and other obscuring conditions has established thermal imaging as a crucial component in comprehensive security solutions, particularly in scenarios where traditional night vision technologies might be insufficient.

DAHUA IPC-HDBW5842R-ASE 8MP IR Fixed-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5842R-ASE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30fps

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HF5842F-ZE 8MP Box WizMind Network Camera

IPC-HF5842F-ZE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; 485; BNC; supports max. 512 GB Micro SD card, built-in MIC.

> Supports P-Iris, the camera can control the iris more precisely for better image effect.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> 12 VDC power output, and max. current 165 mA, easy for installation.

> SMD 3.0.

DAHUA IPC-HFW5842T-SE 8MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5842T-SE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5842T-ASE 8MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5842T-ASE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDW5842T-ZE 8MP IR Vari-focal Eyeball WizMind Network Camera

IPC-HDW5842T-ZE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDW5842TM-ASE 8MP IR Fixed-focal Eyeball WizMind Network Camera

IPC-HDW5842TM-ASE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HFW5842H-Z4HE 8MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5842H-Z4HE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HFW5842H-ZHE 8MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5842H-ZHE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HDBW5842H-Z4HE 8MP IR Vari-focal Dome WizMind Network Camera

IPC-HDBW5842H-Z4HE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.
> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HDBW5842H-ZHE 8MP IR Vari-focal Dome WizMind Network Camera

IPC-HDBW5842H-ZHE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HFW5842E-ZHE 8MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5842E-ZHE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

>Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HFW5842E-Z4E 8MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5842E-Z4E

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0

DAHUA IPC-HFW5842E-ZE 8MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5842E-ZE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5842E-ASE 8MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5842E-ASE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840×2160) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDBW5842E-ZHE 8MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HDBW5842E-Z4E 8MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5842E-Z4E

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5842E-ZE 8MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5842E-ZE

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8MP (3840×2160) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HF5541F-ZE 5MP Box WizMind Network Camera

IPC-HF5541F-ZE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; 485; BNC; supports max. 512 GB Micro SD card, built-in MIC.

> Supports P-iris, the camera can control the iris more precisely for better image effect.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> SMD 3.0.

DAHUA IPC-HDW5541T-ZE 5MP IR Vari-focal Eyeball WizMind Network Camera

IPC-HDW5541T-ZE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HFW5541E-ZHE 5MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5541E-ZHE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HFW5541E-Z5E 5MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5541E-Z5E

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5541E-ZE 5MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5541E-ZE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0

DAHUA IPC-HDBW5541E-ZHE 5MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5541E-ZHE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 24V AC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HDBW5541E-Z5E 5MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5541E-Z5E

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 24V AC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5541E-ZE 5MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5541E-ZE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 24V AC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5541E-ASE 5MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5541E-ASE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5 MP (2960×1668) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HFW5541T-SE 5MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5541T-SE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5 MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5541T-ASE 5MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5541T-ASE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5 MP (2960×1668) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5541R-ASE 5MP IR Fixed-focal Dome WizMind Network Camera

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5 MP (2960×1668) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDW5541TM-ASE 5MP IR Fixed-focal Eyeball WizMind Network Camera

IPC-HDW5541TM-ASE

> 5-MP 1/2.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 5 MP (2960 × 1668) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HF5442F-ZE 4MP Box WizMind Network Camera

IPC-HF5442F-ZE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; 485; BNC; supports max. 512 GB Micro SD card, built-in MIC.

> Supports P-Iris, the camera can control the iris more precisely for better image effect.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> 12 VDC power output, and max. current 165 mA, easy for installation.

> SMD 3.0.

DAHUA IPC-HFW5442T-ASE 4MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5442T-ASE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5442T-SE 4MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5442T-SE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDW5442T-ZE 4MP IR Vari-focal Eyeball WizMind Network Camera

IPC-HDW5442T-ZE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDW5442TM-ASE 4MP IR Fixed-focal Eyeball WizMind Network Camera

IPC-HDW5442TM-ASE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30fps

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDBW5442R-ASE 4MP IR Fixed-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5442R-ASE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30fps

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5442H-Z4HE 4MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5442H-Z4HE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HFW5442H-ZHE 4MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5442H-ZHE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HDBW5442H-Z4HE 4MP IR Vari-focal Dome WizMind Network Camera

IPC-HDBW5442H-Z4HE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HDBW5442H-ZHE 4MP IR Vari-focal Dome WizMind Network Camera

IPC-HDBW5442H-ZHE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; analog output; power output; supports max. 512 G Micro SD card, built-in dual Mic.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

> Anti-corrosion model optional.

DAHUA IPC-HFW5442E-ZHE 4MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5442E-ZHE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HFW5442E-Z4E 4MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5442E-Z4E

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5442E-ZE 4MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5442E-ZE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5442E-ASE 4MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5442E-ASE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688×1520) @25/30fps

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDBW5442E-ZHE 4MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5442E-ZHE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection, heater.

> SMD 3.0.

DAHUA IPC-HDBW5442E-Z4E 4MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5442E-Z4E

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5442E-ZE 4MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5442E-ZE

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4MP (2688×1520) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/24 VAC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HF5241F-ZE 2MP Box WizMind Network Camera

IPC-HF5241F-ZE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; 485; BNC; supports max. 512 GB Micro SD card, built-in MIC.

> Supports P-iris, the camera can control the iris more precisely for better image effect.

> 24 VAC/12 VDC/PoE power supply; ePoE.

> SMD 3.0.

DAHUA IPC-HDW5241T-ZE 2MP IR Vari-focal Eyeball WizMind Network Camera

IPC-HDW5241T-ZE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HFW5241E-Z12E 2MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5241E-Z12E

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 150 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK1

> SMD 3.0.

DAHUA IPC-HFW5241E-Z5E 2MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5241E-Z5E

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5241E-ZE 2MP IR Vari-focal Bullet WizMind Network Camera

IPC-HFW5241E-ZE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5241E-Z5E 2MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5241E-Z5E

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 24V AC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5241E-ZE 2MP IR Vari-focal Vandal-proof Dome WizMind Network Camera

IPC-HDBW5241E-ZE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 24V AC/12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5241E-ASE 2MP IR Fixed-focal Dome WizMind Network Camera

IPC-HFW5241E-ASE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HFW5241T-SE 2MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5241T-SE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, IVS, face detection, smart object detection, and people counting, etc.

> Supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HFW5241T-ASE 2MP IR Fixed-focal Bullet WizMind Network Camera

IPC-HFW5241T-ASE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDBW5241R-ASE 2MP IR Fixed-focal Dome WizMind Network Camera

IPC-HDBW5241R-ASE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 and IK10 protection.

> SMD 3.0.

DAHUA IPC-HDW5241TM-ASE 2MP IR Fixed-focal Eyeball WizMind Network Camera

IPC-HDW5241TM-ASE

> 2-MP 1/2.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 2MP (1920×1080) @25/30fps.

> Built-in IR LED, and the max. illumination distance is 50 m.

> ROI, SVC, SMART H.264+/H.265+, AI H.264/H.265, encoding after filter, flexible coding, applicable to various bandwidth and storage environments.

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.

> With deep learning algorithm, it supports: video metadata, smart sound detection, IVS, face detection, smart object detection, and people counting, etc.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SD card, built-in MIC.

> 12 VDC/PoE power supply; ePoE.

> IP67 protection.

> SMD 3.0.

DAHUA IPC-HDBW71242E1-Z-X 12MP IR Dome WizMind Network Camera

IPC-HDBW71242E1-Z-X

> 12-MP 1/1.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 12 MP (4000 × 3000)@25/30 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> Sound Management: With its built-in dual MICs and Dahua noise reduction algorithms, the camera supports the sound management function, using it to collect vocals, adaptively reduce noise, and filter non-human voices.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> Built-in dual MICs; 1-ch speaker; support two-way talk.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HFW71242H-Z-X 12MP IR Bullet WizMind Network Camera

IPC-HFW71242H-Z-X

> 12-MP 1/1.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 12 MP (4000 × 3000)@25/30 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HF71242F-Z-X 12MP Box WizMind Network Camera

IPC-HF71242F-Z-X

> 12-MP 1/1.7″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 12 MP (4000 × 3000)@25/30 fps.

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

DAHUA IPC-HF7842F-Z-X 8MP BOX WizMind Network Camera

IPC-HF7842F-Z-X

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@50/60 fps.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

DAHUA IPC-HDBW7842E1-Z4-X 8MP IR Dome WizMind Network CAMERA

IPC-HDBW7842E1-Z4-X

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments. · Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card.

> Built-in dual MICs; 1-ch speaker; support two-way talk.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HDBW7842E1-Z-X 8MP IR Dome WizMind Network CAMERA

IPC-HDBW7842E1-Z-X

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@50/60 fps

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection:Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card.

> Built-in dual MICs; 1-ch speaker; support two-way talk.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HFW7842H-Z4-X 8MP IR Bullet WizMind Network Camera

IPC-HFW7842H-Z4-X

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection.

> Anti-Corrosion coating(optional).

DAHUA IPC-HFW7842H-Z-X 8MP IR Bullet WizMind Network Camera

IPC-HFW7842H-Z-X

> 8-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 8 MP (3840 × 2160)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection.

> Anti-Corrosion coating(optional).

DAHUA IPC-HF7442F-Z-X 4MP BOX WizMind Network Camera

IPC-HF7442F-Z-X

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520)@50/60 fps.

> Time-Division Exposure technology ensures that when the device is taking multiple snapshots of more than one targets, the quality of the snapshots will not be affected. It can also be used to adjust the brightness, speed and more of targets, to produce high quality snapshots.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 2 in, 2 out; audio: 2 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

DAHUA IPC-HDBW7442E1-Z4-X 4MP IR Dome WizMind Network Camera

IPC-HDBW7442E1-Z4-X

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 80 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card.

> Built-in dual MICs; 1-ch speaker; support two-way talk.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HDBW7442E1-Z-X 4MP IR Dome WizMind Network CAMERA

IPC-HDBW7442E1-Z-X

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 40 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Built-in Hi-Fi large-diameter speaker covers an auditory range of 20 meters.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card.

> Built-in dual MICs; 1-ch speaker; support two-way talk.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection, Anti-Corrosion coating (optional).

DAHUA IPC-HFW7442H-Z4-X 4MP IR Bullet WizMind Network Camera

IPC-HFW7442H-Z4-X

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 120 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485; BNC; supports max. 512 G Micro SD card.

> 12 VDC/24VAC/PoE+ (802.3at)/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection.

> Anti-corrosion coating (optional).

DAHUA IPC-HFW7442H-Z-X 4MP IR Bullet WizMind Network Camera

IPC-HFW7442H-Z-X

> 4-MP 1/1.8″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520)@50/60 fps.

> Built-in IR LED, and the max. illumination distance is 60 m.

> ROI, flexible coding, applicable to various bandwidth and storage environments.

> Two intelligent functions can be enabled at the same time, such as face recognition+people counting, face detection+people counting and PPE Detection+IVS.

> With deep learning algorithm, it supports: face recognition, face detection, IVS, people counting, video metadata, PPE Detection, parking space management and ANPR, etc.

> Privacy Protection: Mosaics can be automatically placed over the face or body of a person to protect their privacy.

> Alarm: 3 in, 2 out; audio: 1 in, 1 out; RS-485, BNC; supports max. 512 G Micro SD card.

> 12 VDC/24 VAC/PoE+/ePoE power supply, 12 VDC power output, max. current 165 mA and peak current is 700 mA, easy for installation.

> IP67 and IK10 protection.

> Anti-Corrosion coating(optional).

Digital Revolution: Merging Power and Precision

The turn of the 21st century ushered in a new era of night vision technology with the integration of digital processing capabilities, creating hybrid systems that combined the strengths of image intensification with advanced computational enhancements. Companies like Sionyx pioneered the development of these sophisticated hybrid platforms, which merged visible light sensors with infrared technology to achieve color imaging capabilities even in extremely low-light conditions that would have been impossible with previous generations of night vision devices. Digital signal processing techniques further refined these images through noise reduction algorithms, dynamic range optimization, and other sophisticated post-processing methods, allowing users to discern finer details and more accurate color representations than ever before. This digital revolution not only improved the quality and reliability of night vision systems but also expanded their functionality by enabling features such as digital zoom, electronic image stabilization, and seamless integration with computer networks and recording systems, making them more adaptable to diverse security applications across both professional and consumer markets.

Dahua’s Night Vision Breakthroughs

Dahua Technology has established itself as a dominant force in the surveillance industry through its unwavering commitment to pushing the boundaries of what’s possible in night vision imaging. The company’s research and development efforts have been centered around three core principles: achieving unparalleled image quality in challenging lighting conditions, maximizing operational efficiency through intelligent system design, and creating versatile solutions that can address the diverse security needs of different environments and applications. These guiding principles have driven Dahua to develop a range of innovative technologies that have redefined industry standards and positioned the company as a technical leader in the global security market.

Starlight Technology: Color Vision in Near-Darkness

At the heart of Dahua’s night vision innovations lies its groundbreaking Starlight Technology, which represents a monumental shift in how low-light surveillance is conducted. By employing high-sensitivity image sensors capable of capturing minute amounts of light and pairing them with sophisticated proprietary algorithms that optimize every pixel of the resulting image, Starlight-enabled cameras can produce full-color video footage in environments with as little as 0.0005 lux of illumination—a level of darkness that is barely perceptible to the human eye and far below what traditional night vision systems could effectively utilize. This remarkable capability eliminates the need for supplemental infrared (IR) illumination, which can create washed-out images on reflective surfaces and potentially reveal the presence of surveillance equipment to unauthorized individuals. For instance, Dahua’s N85EFN2 bullet camera exemplifies the practical application of Starlight Technology, utilizing an F1.0 aperture lens to maximize light intake while delivering stunning 4K resolution images that are 42% brighter and feature a 400% higher signal-to-noise ratio compared to conventional camera models. These performance enhancements translate directly into more reliable identification of subjects, clearer documentation of events, and overall improved security outcomes in scenarios where lighting conditions would previously have rendered traditional surveillance systems ineffective.

Night Colour 2.0: Next-Gen Low-Light Performance

Building upon the success of its Starlight Technology, Dahua introduced Night Colour 2.0, a next-generation platform that further elevates low-light performance through a combination of hardware innovations and artificial intelligence-driven enhancements. This advanced system incorporates larger lens apertures, with some models achieving an impressive F1.0 rating, effectively doubling the amount of light that can enter the camera sensor compared to previous generations. Complementing this optical improvement is a suite of AI-powered features designed to optimize both image quality and system efficiency. Key among these is AI Coding, a compression technology that intelligently prioritizes critical elements within the video stream, such as human figures or vehicles, while reducing the bandwidth and storage requirements for background elements by up to 25% compared to the already efficient H.265 compression standard. This intelligent approach ensures that essential security information is preserved in high detail while minimizing the overall resource footprint of the surveillance system. Additional innovations include remote commissioning capabilities, which utilize motorized varifocal lenses with adjustable focal lengths (such as 2.7–12mm options) that can be fine-tuned remotely after installation, significantly reducing deployment time and associated costs. The AI Schedule feature further enhances operational flexibility by automatically adjusting the camera’s analytical functions based on predetermined time schedules—for example, switching from people counting analytics during daytime business hours to perimeter intrusion detection modes at night—effectively transforming a single camera into a multi-functional security tool that adapts to varying operational requirements throughout the day.

4K Ultra HD Resolution

Dahua’s dedication to delivering crystal-clear imagery is further evidenced by its extensive lineup of 4K and even 8K resolution camera models, which set new standards for detail and clarity in surveillance footage. The N81CJ02 turret camera, for example, combines 4K resolution with advanced low-light capabilities, ensuring that even in challenging lighting conditions, the captured video retains sufficient detail for facial recognition, license plate identification, and other critical identification tasks that might be compromised by lower-resolution systems. This level of detail becomes particularly valuable in large-area surveillance applications where the ability to zoom in on specific regions of interest without losing image quality can make the difference between successfully identifying a suspect or incident and being unable to gather usable evidence. The integration of high-resolution sensors with Dahua’s proprietary image processing technologies ensures that these cameras maintain their performance advantages across a wide range of environmental conditions, from brightly lit urban environments to the most dimly lit rural settings.

True WDR vs. Digital WDR

In addressing the challenges posed by high-contrast lighting situations—where bright light sources coexist with deep shadows—Dahua has implemented a hardware-based approach known as True WDR (Wide Dynamic Range). Unlike the digital WDR solutions employed by many competitors, which attempt to balance bright and dark areas through software processing after the image has been captured, Dahua’s True WDR simultaneously captures multiple exposures at the hardware level, combining them in real time to produce a balanced image that accurately represents both brightly lit and shadowed regions. This fundamental difference in approach results in superior color reproduction, greater detail retention in high-contrast scenes, and overall more reliable performance in environments where lighting conditions fluctuate dramatically—such as entrances/exits with bright outdoor lighting adjacent to darker interior spaces or areas illuminated by vehicle headlights at night. When compared to brands like Hikvision, which rely primarily on digital WDR implementations, Dahua’s hardware-based solution demonstrates clear advantages in maintaining image quality and usability under challenging lighting conditions that are common in real-world security applications.

Dahua vs. Competitors: A Comparative Analysis

To fully appreciate Dahua’s position in the competitive landscape of the security industry, it’s essential to compare its night vision capabilities and overall system offerings against those of leading competitors such as Hikvision and Lorex, each of which has established its own reputation and customer base within the market.

Hikvision: Starlight vs. DarkFighter

Hikvision’s DarkFighter technology represents a significant effort to deliver color night vision capabilities, positioning it as a direct competitor to Dahua’s Starlight offerings. However, several key differences become apparent upon closer examination. While DarkFighter does enable color imaging in low-light conditions, it typically relies on digital WDR processing and employs smaller lens apertures (generally in the F1.2–F1.4 range), which limit its light-gathering capabilities compared to Dahua’s larger F1.0 apertures. This limitation becomes particularly evident in extremely low-light environments below 0.001 lux, where Dahua’s systems maintain clearer, more detailed imagery due to their superior light intake and True WDR processing. Benchmark tests comparing signal-to-noise ratios under identical conditions further demonstrate Dahua’s technical edge, with its cameras producing cleaner images with less digital noise interference. Additionally, Dahua benefits from a broader product portfolio, including original equipment manufacturer (OEM) partnerships with well-known brands like Amcrest, which expands its market reach across both consumer and professional security sectors and allows it to offer more diverse solutions tailored to different customer needs and budget constraints.

Lorex: Ease of Use vs. Advanced Features

Lorex has carved out a niche in the security market by emphasizing ease of use, affordability, and simplicity in its product offerings, appealing particularly to do-it-yourself (DIY) consumers and small business owners who prioritize straightforward installation and operation. While Lorex does offer color night vision capabilities in its camera systems, its performance in low-light scenarios lags behind Dahua’s more advanced technological implementations. Although Lorex’s cameras can produce color footage in darkness, they typically utilize lower-resolution sensors and lack the AI-driven optimizations found in Dahua’s Starlight and Night Colour 2.0 platforms, resulting in less detailed imagery and reduced ability to discern fine features or movements. Dahua’s scalability advantages become particularly pronounced in larger-scale deployments, where its enterprise-grade solutions—with features like multi-camera synchronization, advanced analytics integration, and robust network management capabilities—can accommodate complex security infrastructures that would exceed Lorex’s design parameters. This distinction makes Dahua the preferred choice for commercial properties, industrial facilities, and other environments requiring comprehensive, high-performance surveillance systems that can grow and adapt alongside evolving security requirements.

Key Advantages of Dahua

Several distinct advantages collectively position Dahua as the premier choice for organizations and individuals seeking superior night vision surveillance capabilities:

Superior Low-Light Performance

Dahua’s combination of True WDR technology and F1.0 aperture lenses establishes an industry benchmark for performance in extreme darkness. These technical specifications translate directly into real-world benefits, allowing Dahua cameras to capture usable, detailed imagery in conditions that would render many competing systems ineffective. The ability to maintain color accuracy and image clarity even in the most challenging lighting scenarios ensures that critical security information remains accessible and reliable, whether monitoring a deserted parking lot at night or securing a perimeter against intruders during hours of limited natural illumination.

AI-Driven Efficiency

The integration of artificial intelligence throughout Dahua’s product line represents a strategic innovation that enhances operational efficiency while reducing overall system resource requirements. By intelligently prioritizing relevant subjects within the video stream—such as humans or vehicles—Dahua’s AI Coding technology minimizes bandwidth consumption and storage needs by up to 25% compared to conventional compression standards, directly translating into lower operational costs over the system’s lifespan. Furthermore, adaptive analytics capabilities like AI Schedule enable security personnel to maximize the utility of their surveillance infrastructure by automatically configuring camera functions to align with specific operational priorities at different times of day, eliminating the need for multiple specialized cameras and simplifying system management across diverse environments.

Versatile Product Line

Dahua’s comprehensive portfolio of surveillance products caters to virtually every security application imaginable, from compact 4K turret cameras suitable for indoor and outdoor residential use to sophisticated PTZ (pan-tilt-zoom) domes designed for large-scale commercial installations requiring wide-area coverage and precise target tracking. This diversity ensures that customers can find Dahua solutions tailored to their specific needs, whether they require discreet cameras for aesthetic considerations, ruggedized models for harsh environmental conditions, or systems with advanced analytics capabilities for high-security applications. The company’s commitment to versatility extends beyond hardware offerings to include compatible network video recorders (NVRs), accessories, and integration tools that create cohesive security ecosystems capable of growing and evolving alongside changing security demands.

Global Reach

Dahua’s extensive global distribution network, anchored by its partnership with CCTV-MALL, ensures that customers in over 180 countries can access its cutting-edge technologies with confidence. This international presence is supported by localized service centers, technical support teams, and inventory management systems that facilitate rapid deployment of security solutions worldwide. For multinational corporations requiring consistent security standards across multiple geographic locations, Dahua’s global infrastructure provides a reliable foundation for implementing unified surveillance strategies that meet local regulations while maintaining corporate security policies.

The Role of CCTV-MALL in Delivering Dahua Solutions

CCTV-MALL serves as a critical link in Dahua’s global supply chain, functioning not merely as a distributor but as a trusted advisor and solutions provider for customers navigating the complex landscape of modern security technology. As Dahua’s authorized global distributor, CCTV-MALL maintains an extensive inventory of genuine Dahua products, including the latest camera models, NVRs, lenses, and accessories, ensuring that customers receive authentic equipment backed by manufacturer warranties and technical specifications. The company’s expertise extends beyond simple product sales to include comprehensive technical guidance, helping customers select the most appropriate systems for their specific security challenges, whether they’re protecting a small retail store, a large industrial complex, or a residential community. CCTV-MALL’s commitment to customer satisfaction is further demonstrated through its robust warranty and after-sales service programs, which provide peace of mind through responsive technical support, repair services, and replacement options when needed. Additionally, the company’s logistical capabilities ensure fast shipping times and localized support across multiple regions, minimizing downtime during installations or system upgrades and maximizing the operational effectiveness of Dahua security solutions worldwide.

Conclusion

Dahua’s night vision technology represents a watershed moment in the evolution of 24/7 surveillance capabilities, combining groundbreaking innovations in low-light imaging with intelligent system design to deliver unprecedented levels of clarity, reliability, and adaptability. Through continuous advancements in platforms like Starlight and Night Colour 2.0, Dahua has not only met but exceeded the demanding requirements of modern security applications, setting new industry standards that competitors strive to match. When compared to leading brands like Hikvision and Lorex, Dahua’s technical superiority is evident in key performance metrics, hardware specifications, and the breadth of its product offerings, solidifying its position as a dominant force in the global security market. As the need for comprehensive, around-the-clock monitoring continues to grow across virtually every sector of society, Dahua remains at the cutting edge of technological development, empowering businesses, communities, and individuals to implement security solutions that protect their assets, personnel, and peace of mind with unwavering confidence. The company’s strategic partnerships, global distribution network, and unwavering commitment to innovation ensure that it will continue to shape the future of surveillance technology for years to come, adapting to emerging threats and technological opportunities to maintain its leadership position in an increasingly sophisticated security landscape.