Update re OTA signal problems w LEDs
I just finished running 12V house battery power to our TV so we could watch it when disconnected from shore power or not running gen. (Previously ran w 12V power supply from 120V AC)
Surprised but ran last night on batty power and did not experience any of the LED interference / signal loss.
Limited test data but was pleasantly surprised.
Edit: The other change I did was to eliminate power to a digital/analog converter box as the TV is digital already. Just unplugged the converter box for now.
I wondered if it would pass the signal through w/o power but seems to work fine.