C-DVR Blackbox

What it does

2, 3 or 4 Channel Backup DVR System

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The C-DVR Blackbox has the ability to record 2 video channels independently, triggered by camera power reference. In the event of power loss the C-DVR has an internal battery backup, which keeps the recording devices live and also has the function of an emergency power backup to keep the cameras powered up.

The C-DVR also includes front USB ports for downloading internally stored videos to external storage devices. The USB ports can also be used to simultaneously record to both internal and external storage devices.

Technical Detail

Code: CDVR2
Description: C-DVR 2 Channel Black Box Recorder
Code: CDVR3
Description: C-DVR 3 Channel Black Box Recorder
Code: CDVR4
Description: C-DVR 4 Channel Black Box Recorder

Technical specification

  • Dimensions: 2U x 482 x 280 mm
  • Power Supply: 110-230V AC
  • Video Channels: 2, 3 or 4
  • Keyboard Input: via USB (keyboard not included)
  • Storage:  1TB HDD per channel
  • Overlay: Date & time stamp
  • Video Format: PAL/NTSC
  • Video Compression: H.264, HP @ L3
  • File Format: MP4
  • Battery Backup: 12V LiPo battery for 2 hours run time
  • Record Trigger: Auto record/stop triggered via interface connector, with camera power reference
  • Camera Backup Power: 12V DC
  • Operating System: Sensoray OEM 4011 DVR


  • Commercial Diving
  • Backup Video Recording
  • Emergency Camera Power

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