Why are my surveillance cameras not working?
Why are my surveillance cameras not working?
Reboot the device. Rebooting your security camera will release its cache to flush, re-calibrate the settings, and revise connections. Directly unplug the security camera from its power supply then wait for a few seconds before plugging it again. This will reboot it.
Why is there no video loss on my security camera?
Quite often an inadequate power supply is the main cause why you see no video or video loss in your security cameras.
What are the symptoms of no video signal?
Especially, this is the case if your security system shows these symptoms: no video signal on the screen, black screen, camera going on and off, video flickering, video loss at night, the “no video signal” message, the cameras rebooting, the NVR or DVR randomly shutting down.
What are the different types of video loss?
There are 2 types of video loss – cameras and monitor. Monitor video loss is where the DVR is unable to be seen at all on the screen that is attached to the DVR. Camera video loss is where the cameras are unable to be seen on the recorder’s display (and by extension the attached screen).
How can I tell if my video recorder is losing video?
To determine if the video loss is related to the cameras, the quite simple test is to attempt to bring up the recorder’s menu screen. If you right-click with the mouse, you should see a response on the screen where you see a menu of some type.
Quite often an inadequate power supply is the main cause why you see no video or video loss in your security cameras.
Especially, this is the case if your security system shows these symptoms: no video signal on the screen, black screen, camera going on and off, video flickering, video loss at night, the “no video signal” message, the cameras rebooting, the NVR or DVR randomly shutting down.
To determine if the video loss is related to the cameras, the quite simple test is to attempt to bring up the recorder’s menu screen. If you right-click with the mouse, you should see a response on the screen where you see a menu of some type.
How to troubleshoot video loss on a DVR?
Ensure that you can trace a power line all the way from the power supply, through a splitter and into each of your camera cables. Ensure that you have only used *ONE* splitter per power supply. The cameras must be connected to the signal inputs on the rear of the recorder.
