VIVOTEK introduces robust anti-ligature corner dome camera for correctional environments

Product Profile

VIVOTEK’s CD8371-HNTV is a vandal-proof corner dome network camera specifically designed for prisons and correctional facilities. With up to 20 fps at 3-Megapixel resolution, 940nm IR illuminators, two-way audio, and vari-focal lens, the CD8371-HNTV is the most feature-rich prison cell surveillance camera available today. It has an anti-ligature design to limit the possibilities of self-inflicted harm or suicide, a required feature for environments such as prisons, holding cells, psychiatric wards, mental hospitals, and correctional institutions.

Covering wide areas with the corner dome

Alongside its anti-ligature design, the CD8371-HNTV is designed to cover a wide area. Devised to be installed in the upper corner of a cell, it has both a wide angle horizontal FOV (up to 108°) and vertical FOV (up to 79°) enabling full coverage of a rectangular cell, as well as having a 15° vertical tilt to enable vertical view adjustments where needed. WDR Pro is included, enabling better image quality where variable lighting is a concern, as well as SNV technology to produce high-quality full-colour surveillance under low-light conditions. These combined features, along with a built-in microphone, enable correctional officers, mental health evaluators, and prison guards to monitor all the activities of those under their supervision.

The CD8371-HNTV also supports the industry-standard H.264 compression technology, reducing file sizes and conserving network bandwidth. It also is ONVIF compliant, enabling integration with any existing Video Management Software or VIVOTEK's own VAST Central Management Software.

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Technical Specification

Make VIVOTEK
Manufacturer VIVOTEK
Model code CD8371-HNTV
Chip Inch Size 1/3
Colour Type Colour / Monochrome
Resolution TVL 3 MP
Megapixel Yes
Dome Type PTZ
Sensitivity lux 0.01
Digital (DSP) Yes
Electrical Specifications Voltage: 12 V DC / 24 V AC / PoE
Power Consumption: 6.2 W
Focal length 2.8 ~ 8mm
Compression H.264, M-JPEG
Back Light Compensation Yes
Auto Gain Control Yes
White Balance Yes
Electronic Shutter range 1/5 ~ 1/32,000s
S/ N (Signal/ Noise) Ratio dB 55
Built-in IR LED Yes
Zoom Ratio x48
Network Properties Interface: 10Base-T/100 BaseTX Ethernet (RJ-45)
Network Protocols: IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP, 802.1X, NTCIP, ARP, SSL, TLS
Image Frame Rate: 20 fps
Inclusive DVR/ Web Server: Inclusive SD Card
Physical Specifications Dimensions mm: 226 x 221 x 112
Weight g: 1537
Environmental Specifications Operating Temp oC: -10 ~ +55 C (14 ~ 131 F)
Protection: IP67 , IK10
System Requirments Operating System: Microsoft Windows 8/7/Vista/XP/2000
Web Browser: Mozilla Firefox 7~43 (streaming only) Internet Explorer 7/8/9/10/11
Additional info
  • 3-megapixel CMOS sensor
  • 20 fps @ 2048x1536
  • Anti-Ligature design, corner dome correctional facility camera
  • Weather-proof IP67 rated and vandal-proof IK10+ rated housing
  • Up to 108° Horizontal Field of View, Up to 79° Vertical Field of View
  • 15° Tilt Lens
  • Built-in invisible 940nm IR illuminators up to 10 metres
  • WDR Pro (100dB) for improved visibility in high contrast lighting environments
  • SNV (Supreme Night Visibility)
  • Smart Stream II to optimise bandwidth efficiency
  • 3D Noise Reduction for low-light conditions
  • Shock Detection - Advanced Tamper Detection if camera is attacked
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