4 Channel TVI DVR

(Digital Video Recorder)

4 Channel DVR (Digital Video Recorder)

Multiple users may monitor video at the same time, and many cameras can be controlled simultaneously by a manager. Also, through a PC or a smartphone, video might be monitored by transmitting video and audio using a network.


  • Composite input port for 4 channel
  • Providing AHD, TVI, 960H, and D1
  • 5 MP HD recording
  • Cross Web Browsing (IE, Safari, Firefox, Chrome)
  • Privacy Masking
  • Central Point VMS
  • Central Point Mobile Android™ iOS™
Photo CR04CH20,_CR08CH20.jpg
Quick Guide CR04CH20_08CH20_16CH20_QuickGuidel.pdf
Spec Sheet CR04CH20_Spec.pdf
User Manual CR04CH20_08CH20_16CH20_UserManual.pdf
16 Channel DVR "HD over Coax" Linux OS
XDi 20 Series, 4 Channel NVR H.264 and H.265 Linux OS

Corner Mount Adapter

Junction Box

Flush Mount Bracket

Drop Ceiling Support

Public View Decoder


20X 2MP PTZ IP Camera
8 Channel NVR (Network Video Recorder)
8 Channel TVI DVR (Digital Video Recorder)


XDI 20 Series, 8 Channel NVR
H.264 and H.265
Linux OS


XDi 20 Series, 16 Channel NVR
H.264 and H.265
Linux OS


4 Channel Hybrid DVR

(Digital Video Recorder)


8 Channel Hybrid DVR

(Digital Video Recorder)

16 Channel NVR 

(Network Video Recorder)

32 Channel NVR 

(Network Video Recorder)


16 Channel
Public View Monitor
Streaming Decoder

ET 10 Series, 4 Channel DVR
“HD over Coax”
Linux OS

4, 16, or 32 Channel NVR
H.264 Linux OS
Dome Wall Mount