Nexxa 9 NVR
Network video recorder with 9 channels.
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Varifocal Lens 5-82.5mm with Auto-Iris
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Board Varifocal Lens 3.5-8mm with Manual Iris
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Integrated Door Hand, Push-to-Exit Button & Electro-Maglock
CVR-CC140
Cable Raceway Cover for 4-Way Intersection
CON-901050
BNC Connector with 90-Degree Bend
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3-8mm Infrared Optimized Varifocal Lens with Auto-Iris


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MX-5550TNexxa 9 NVR

Nexxa 4 NVR
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Nexxa 4 NVR


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Connect this product to your surveillance network and let it find your IP cameras automatically. This Linux-based DVR will auto-detect and record real time video from up to 4 megapixel-rated IP cameras. Perfect for surveillance networks.

Dual Buffering Merge Technology

Unique to this DVR is a video protection method called "dual buffering merge" technology. This technology uses multiple video streams to insure that network errors like dropped frames and other situations do not effect your video quality. If a problem occurs in one stream then another stream is right there to pick up the slack. No loss of quality, not loss of video data. The Nexxa series is the ONLY NVR ON THE MARKET to offer this technology!

  • Standalone design using embedded LINUX OS
  • Dual buffering merge technology
  • 4 IP camera channels
  • Real time recording
  • 4 two-way communication channels
  • Microphone input, speaker output
  • VGA connector
  • 2 USB 2.0 ports on front
  • H.264 compression
  • Digital Zoom
  • Record modes: manual, motion, alarm, schedule
  • User defined motion detection area
  • Built-in web server allows remote viewing without buying special software
  • Multiplex operation: multi-camera playback, remote view, set-up, and back-up simultaneously
  • TCP/IP network interface remote viewing via client software and Internet Explorer (IE)
  • RS485 for PTZ devices