Monthly Archives: January 2018

  • How to Update DVR and NVR firmware

    This video shows how to update our DVR and NVRs firmware via USB memory stick.   The video applies to our IQCCTV DVRs IQR1080D4H, IQR1080D8H, IQR1080D16H and Xvisions XHR1080D4H, XHR1080D8H, XHR1080D16H as well as our 4 Megapixel NVRs X2R4N, X2R8N, X2R16N, X2R32EN and X2R32N models only.  
  • How to remotely zoom and focus motorised IP cameras and how to remotely move PTZ cameras

    Many of our IP cameras now have motorised lenses to allow the installer and operator of the cctv system to zoom in and out when a closer view is required. We also sell PTZ (Pan Tilt Zoom) cameras which are fully motorised cameras that are able to move left/right/up and...

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