I'm using my iPad in the truck to output video to 2 headrest monitors. The problem is that the screens display wavy lines when the USB is connected to truck USB power adapter. When I connect the USB cable to a wall outlet, the wavy lines disappear. Is there some type of filtered USB power adapter out there so that I can fix my video problem? Any hep would be appreciated...
No announcement yet.
Any ideas on USB power source with no interference?