Check the manuals for any reset to defaults and you can start over.
Hi, I was fiddling with the Sky remote and the screen on my LG TV has shrunk and I have two wide black vertical bands on left and right of picture. I haven't got a clue what I pressed. The screen settings are: scart picture format 16.9; RF2 picture format 16.9; scart control off; scart video output PAL; HD resolution output 1080i.
Hope you can help

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