whats the problem and just tell the authorised service in cochin

I turn my television on, but nothing shows up on the screen! It just wigged out while I was playing a video game and now when I turn it on, there is no picture, no sound, no nothing! The background just lights up. When I press the menu button on the remote, the menu won’t even show up. What could be wrong, and how can I fix this?

Thanks!!!!

Westinghouse 42 inch LCD blurry picture. Is it a defect or is it just a bad brand of television?

I am not looking for surround sound, but something to amplify the sound from the tv. What do I need? Will I need a reciever along with the speakers or can I speakers be hooked up directly to tv?

I have it connected directly to cable. Could this be the problem?

I have digital cable.

Hey everyone… i recently got a 42 inch LCD 1080p hdtv… but the picture quality is not really good. i connected it with rca cables and have regular Direct tv satellite. Also when watching a dvd movie, the picture quality is not that clear and crisp. What can i do to get the best use of my new tv?
Thanks.

would hdmi significally change this?

I have a Goodmans 42 inch HDTV and it has a P.C connected to it.
For some reason the picture on itunes and other movie players seems to be stretched and wide,i have gone to monitor type and my t.v make isn’t listed it is connected with a proper wire and my normal t.v picture is fine. ??? any help would be greatly appreciated… thanks.