no video

Hi everyone, I’m needing some assistance regarding my cctv, on my monitor all cameras are showing NO VIDEO and when I’ve checked my cameras outside the red light behind them is off, when checking system maintenance is says “linking status - failed” “type- Ethernet” and on the Wizard section it...

Hi All, Hope you can help me. A friend has asked me to take a look at his Hikvision ds-7216huhi-k2 he has a channel DVR with 16 analog cameras plugged in but only one camera seems to be working. I can change the working camera around to other channels and it works but other cameras just state...

I have a new HikVision 6 Cam system that works well for about 8 hours, then the NVR crashes loosing all video streams. A hard reboot (unplug/replug) usually brings everything back on line. The Kit is Model EK1-Q82T46 and the NVR is ERI-Q108-P8, purchased in September in USA. The NVR Firmware...

I have a new installation of Hik-Vision cameras (Nov. 2019). The cameras and DVR are working correctly as evident by visibility on a TV monitor and Hik-Connect on a mobile phone. I have tried to view the camera output on my MAC(s) without success. Using iVMS-4200 V2.0.0.10, or Hik Vision using...