HD-TVI HIkvision vertical lines interference in Video Transmission/Control Devices Posted August 1, 2016 Having trouble with colorful vertical lines which move across the screen. Its an old apartment complex. Cat5e cable to a power balun. 24v ac power supply. I have installed ground loop isolators which have helped a little. Any advice?
HD-TVI HIkvision vertical lines interference
in Video Transmission/Control Devices
Posted
Having trouble with colorful vertical lines which move across the screen. Its an old apartment complex. Cat5e cable to a power balun. 24v ac power supply.
I have installed ground loop isolators which have helped a little.
Any advice?