Analog issue

[NVR]

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?

 

[fenderman]

anytime you have an image issue that only occurs at night when IR is enabled, its almost always power related..

 

[NVR]

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.