Re: Factory Resets Listing

This may not be the right place to post this question however being new here I thought it the best place. I have a Hisense 40d50p and i'm trying to prevent it from overscanning on my PS4. I have set the screen mode to PC which eliminates the overscan but prevents me from setting sharpness and colour. I have entered the service menu and changed the settings in there. Now for my question how do I get the settings to apply after I have turned the TV off or changed the input? I have searched all over google but can't find an answer so any help would be greatly...