toshiba 46g310u 46 inch 1080p 120 hz lcd hdtv black

I just got the Toshiba 46in LCD HDTV 46g310u second hand. It came one for a few minutes(beautiful picture but), then the screen when black with a horizontal line going across the screen. I've tried unplugging it and it comes back on for a few seconds sometimes, but most of the time it stays...

I saw a deal on the 46" Toshiba G310U and decided it would be good enough for the bedroom. I decided to set up the 46G310U in the living room since my AV is setup there with my subwoofer etc. Although I haven't calibrated the set yet, apart from turning off the features I don't want at the...

Interesting in hearing what others have found to be the optimal pictures settings for the Toshiba 46G310U. Thanks!