09-10-2020 05:13 PM
09-10-2020 06:25 PM
turn them off then on after several seconds.
Simple but helps in most cases
09-10-2020 06:58 PM
09-10-2020 07:04 PM
Call the manufacture of your tv to troubleshoot they will probably want you to try another device. If there is a problem have them set up a in or out of warranty repair.