Dahua Technology Ltd

Dahua Technology AI WDR Bullet Network Camera

Product Profile

Dahua AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, ANPR, Metadata, People Counting, traffic data statistics, etc.The complete lineup of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and platform management products.

Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way.

System Overview

Pro AI series contains Face Capture, Perimeter Protection and People Counting functions.Powered by deep-learning Artificial Intelligence algorithms, significantly improved accuracy. Meanwhile, the series features starlight and smart IR technology. This series fully protected from dust and water, certified to IP67 standard.

Functions

Face Capture
Face capture is a software application that automatically captures faces from within a digital image or a video frame from a video source. Dahua cameras use advanced deep learning algorithms and are trained by a large number of face data sources, enabling the camera to locate faces quickly and accurately from the video source and capture facial images.

Perimeter Protection
Dahua’s Perimeter Protection functions significantly improved accuracy. Perimeter Protection reduces false alarms and decreases pixel count requirements for object detection. Perimeter Protection features custom tripwires based on object type for automation in limited access areas such as pedestrian or vehicle-only zones. This combination of advanced AI analytics and real-time alerts to a desktop or to a mobile client reduces system requirements and resources resulting in greater surveillance system efficiency.

People Counting
People Counting function uses advanced image processing technology to capture depth information from within images. The camera pairs this information with deep learning algorithms to analyze and detect humanbodies and track target objects in real time. The camera provides statistics for separate individuals’ entrance and exit with up to 95% counting accuracy.

Full-colour Starlight
The camera adopts F1.6 large aperture lens and 1/1.8" high performance sensor. With higher amount of absorbed light and advanced image processing algorithm, the camera presents an impressive lowlight performance with an exceptional balance between noise reduction and the blur of moving object.

Warm Supplemental lights
With two warm supplemental LED lights, the camera is able to provide a colourful and vivid image even in total darkness. It also provides visible By default, the camera is set to smart light mode, in which the camera can automatically adjust the exposure time and light sensitivity simultaneously to avoid overexposureing of the objects in the image center. Also, the sensitivity and intensity of the LED lights can be remotely controlled by OSD menu.

Protection(IP67, wide voltage)
The camera allows for ±30% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6KV lightning rating provides effective protection for both the camera and its structure against lightning. Subjected and certified to rigorous dust and immersion tests (IP67) , the camera is the choice for installation in even the most unforgiving environments.

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Model code DH-IPC-HFW5442T-AS-LED
Chip Inch Size 1/1.8 inch
Colour Type Colour / Monochrome
Resolution 4MP resolution
Digital (DSP) Yes
Sensitivity Lux 0.001 lux
Auto Iris Yes
Direct Drive Yes
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: <7.4W
Motion Activated Yes
Focal Length mm 2.8 mm, 3.6 mm, 6.0 mm
Wide Dynamic Range Yes
Picture Elements HxV 2688 x 1520
Network Properties Image Frame Rate: 30 ~ 60 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPoE, IPv4/v6, SNMP, QoS, UPnP, NTP, ICMP, HTTPS, IGMP, 802.1x
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/3 s–1/100000 s
Compression Type H.265+, H.265, H.264+, H.264, H.264B, H.264H, MJPEG (sub stream)
Physical Specifications Weight g: 815
Dimensions mm: 244 x 79 x 76
Environmental Specifications Protection: IP67
Operating Temperature oC: -30 ~ +60 C (-22 ~ +140 F)
Operating Humidity %: 10 ~ 95
Additional info
  • H.265 & H.264 triple-stream encoding
  • 25/30 fps@2688 × 1520, 50/60 fps@1080 (1920 × 1080)
  • WDR (140 dB), Day/Night (Electronic), 3D DNR, AWB, AGC, BLC
  • Multiple network monitoring: Web viewer, CMS (DSS/PSS) & DMSS
  • 2.8 mm fixed lens (3.6 mm, 6.0 mm optional)
  • 1/1 Alarm in/out, 1/1 audio in/out
  • Max. LEDs Length 20 m
  • Micro SD memory, IP67
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