Analog issue

NVR

Getting the hang of it
Apr 13, 2015
314
42
I was just emailed this image, a screen shot coming from a swann DVR using a Hikvision Analog.

Daytime produced a nice image but get horizontal lines only at night.

Any known issues to cause this?

lines.jpg
 
anytime you have an image issue that only occurs at night when IR is enabled, its almost always power related..
 
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Thank you for that info, I just realized the power adapter powering this cam was possibly not meant to power a large IR bullet which is what this is (will check the power requirements), the adapter is also powering other smaller cams. I will put this cam on its on adapter and test. Thanks again.