A:Answerpress the "input" button on your remote and navigate to "tv" and press "ok" if it is not hooked up to cable. If it is hooked up to cable, navigate to the "hdmi" that your cable wire is attached to and press "ok".
A:AnswerI had never done it before and I made it thru. Follow set up directions and go to website for further info. The complete manual is on the website for this TV.
A:AnswerI believe you can probably get adapters/modifiers. Have you tried Radio Shack? Or other electronics stores? When I had older equipment I had to get adapters to match up to the newer stuff.
A:AnswerYou cannot convert analog signals to digital signals. The thing to keep in mind though is that the TV only plays what it receives. If you are only seeing analog signals, it is because the source you are connected to is sending over analog signals.