Television and Home Theater

We have a Toshiba Theaterview HD TV that is approximately three (3) years old - last week a half moon blue/yellow hue developed at the bottom of the screen - this has progressed upward over the last week. Is this a fixable problem at a reasonable price or should we invest in a new Large screen TV?

Thanks!

I HAVE A SONY TV THAT IS LESS THAN 2 YEARS OLD,THE PROBLEM IS THE TV IS WORKING FINE ,BUT WHEN YOU TURN IT OFF,EITHER BY REMOTE OR MANUAL IT WON'T TURN BACK ON,THE LED STARTS BLINKING AND AFTER YOU UNPLUG THE TV FOR A FEW MINUTES ,THAN IT WORKS AGAIN UNTIL THE NEXT TIME YOU TURN IT OFF. THANKS FOR ANY HELP.

Hello All

The local Church we attend here in  is getting a video system and I need to see about getting a video/audio switcher or an inexpensive distribution box, that will have one or two inputs for separate video and audio and at least four outputs to run to monitors in the nursery and the other quiet rooms.  You have any ideas?   Thanks for your assistance