Why is my LG TV blinking off and on?
Video flickering is usually caused by incorrect picture menu settings or external devices connected to the TV. The Picture menu ...
Video flickering is usually caused by incorrect picture menu settings or external devices connected to the TV. The Picture menu ...
QUICK FIXES FOR BLINKING OR FLICKERING TV: Turn the TV OFF and then back ON to RESET the TV. Unplug ...
If the HDMI cable is too long, it will affect signal quality and result in the display being erratic, the ...