Having issues with HDMI ports not working properly on your LG TV?
HDMI cables failing to transmit audio and video is frustrating.
But dont worry in most cases its fixable.
Below we cover 5 effective troubleshooting solutions to get HDMI ports functioning again on LG televisions.
Through meticulous troubleshooting, experts have identified the top causes of HDMI issues specific to LG televisions.
And better yet, theyve compiled proven solutions to get HDMI inputs functioning again without professional service.
Try swapping for a different certified HDMI cable if possible.
Snug connections are key.
Checking all physical HDMI connections is the first step in troubleshooting LG TV display issues.
Secure, undamaged cables and ports are essential for optimum HDMI performance.
Toggle CEC controls
Consumer Electronic Control (CEC) can sometimes interfere with HDMI functionality.
Just be sure to backup parameters before resetting.
Update TV Firmware
Check LGs website for a newerfirmware updatefor your model and install it.
Firmware updates often include HDMI compatibility improvements to fix connectivity issues.
This refreshes the connection.
