Everything
Have you tried using the "Menu" button or "Input" button on the left-hand side of the set to make a selection/change the current selection?
You may also want to try unplugging the set for at least 30 seconds to see if removing power will clear the frozen screen.
Finally, note that three of the four HDMI inputs have notes associated with them in the manual on page 3, the "Part Names" page. See the notes on the right-hand, bottom of the page; items 3, 4, and 5.
105 views
Usually answered in minutes!
×