580-1037 TruVision NVR21, 8 channels, 2TB

The TruVision NVR 21 (TVN 21) is a high-performance network video recorder designed to support video streams from IP video cameras.

With a total of 40/80/160 Mbps of total bandwidth available, the TVN 21 can support up to 16 cameras at HD resolution in real-time (25/30fps) and many other configurations. Flexible bandwidth allocation per channel allows users to maximize recording performance. In addition to browser, software and mobile device management tools, the TVN 21’s familiar front panel controls allow for easy operation.

IP camera support includes resolutions ranging from standard VGA to 5.0 megapixel, including Interlogix and third-party IP camera manufacturers. The TVN 21 also supports TruVision encoders for integrating existing analogue cameras. Up to four internal hard disk drives may be configured for a total internal hard drive capacity of 2TB-16TB, making the TVN 21 ideal for extended storage or megapixel camera applications.

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TruVision NRV 21: 8-Ch IP Camera Network Video Recorder 2TB Storage


  • Up to 8/16/32 cameras (OnVIF/PSIA) in real time (25fps)
  • TruVision and UltraView IP cameras from VGA through 5.0 megapixel (indoor and outdoor)
  • H.264 Axis, Arecont, ACTi, Panasonic, Samsung, Sony and Vivotek (VGA/Megapixel)
  • PTZ and dome camera control via mouse, front panel joystick and IR remote control
  • Continuous, motion or scheduled recording modes
  • Event recording based upon native IP camera activity detection or via unit alarm input
  • Video is stored in the native IP camera format
  • Audio recording with capable IP cameras
  • Redundant camera recording or independent storage groups for different durations
  • Reverse playback
  • Digital zoom on live and recorded video
  • Watermarking for legal video authentication
  • Flexible bandwidth selection
  • Local USB archiving

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