Dahua Technology Ltd

Dahua 8MP WizSense network camera

Product Profile

Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.

Series Overview

With advanced deep learning algorithm, Dahua WizSense 3 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance.

Functions

SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion, fast moving,parking detection, loitering detection and gathering detection) are largely reduced.

Starlight
Dahua Starlight technology mainly applies to the environment of low illumination, and it can provide clear colorful video. Even in the environment of min. illumination, the technology can guarantee the good image effect.

WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.

Protection (IP67, wide voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes.

Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

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Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Model code IPC-HFW3841E-SA
Series WizSense Series
Chip Inch Size 1/2.8 inch
Colour Type Colour / Monochrome
Resolution 8 MP resolution
Digital (DSP) Yes
Specialist Type Network
Sensitivity Lux 0.007 lux
Electrical Specifications Voltage: 12 V DC, PoE
Power Consumption: <6.3W
Motion Activated Yes
Focal Length mm 2.8
Mount Type Pole
Wide Dynamic Range Yes
Picture Elements HxV 3840 x 2160
Network Properties Image Frame Rate: 25 ~ 30 fps
Interface: RJ-45 (10/100 Base-T)
Network Protocols: IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter Range 1/3 s–1/100,000 s
S/ N (Signal/ Noise) Ratio dB > 56
Compression Type H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Physical Specifications Weight g: 590
Dimensions mm: 193 x 71 x 66
Environmental Specifications Operating Temperature oC: -40 ~ +60 C (-40 ~ +140 F)
Protection: IP67
Operating Humidity %: <95
System Requirements Web Browser: IE: IE8; IE9; IE11 / Chrome / Firefox
Additional info
  • 8MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
  • Outputs max. 8MP (3840 × 2160) @20 fps (AI function enabled by default)and supports 8MP (3840 × 2160) @25/30 fps (when AI function disabled)
  • H.265 codec, high compression rate, low bit rate
  • Built-in IR LED, max. IR distance: 30 m
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human)
  • Abnormality detection: Motion detection, video tampering, scene changing, audio detection , no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection
  • Alarm: 1 in, 1 out (Only - AS supports); audio: 1 in, 1 out (Only - AS supports)
  • Supports max. 256 G Micro SD card, built-in Mic 
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