Sanyo DP42849 42 in. HDTV "tv turned bright" Questions

...to make sure that eco mode is turned off. It will sense the ambient lighting and if it is bright, the TV will be bright so if you are seeing the brightness change...check that setting

tv dims after turn on after power on the tv comes on with bright picture but then dims right after is the auto contrast on? If room is bright it will dim to compensate for brightness.

turned all the way down and the picture is to bright. When I turn brightness up it shuts down and will not stay on unless I hit Game button and turn brightness down. my model is a emerson 27inch color

...brightness at irregular intervals, then eventually returns to normal brightness. Shut off the whole TV including the cable and the wires. Wait for about an hour and then turn it back on! Hi,That ...

I have this model N3735w Viewsonic LCD flatscreen TV and it is flickering. The screen is also getting darker. Started 2 days ago, cleared up the first day, but now won't stop flickering and brightness

LG 42LK 450 screen dims at night When I turn on 3 lamps at night, the screen returns to a bright picture The has a light sensor on the front trying to adjust brightness when brightness or light ...

...TV will shut down in one minute. This occurs when we set the sleep timer. It is particularly bright and guaranteed to wake me up. It's like a flash bulb going off. Any and all help is appreciated. hi ...

...tv or playing playstation. i did not turn on the auto bright function. why is this happening? thank you! The tv have a long board that called the tv LCD inverter board,this tv LCD inverter board only ...

I recently purchased a 47" I recently purchased a 47" led/lcd tv model 47le5300. The picture dims down . then resumes to normal. What causes this. Your TV has a light sensor that changes the ...

...turned off, then glowed dim again - TV still won't turn on. All other electronics work properly satellite, DVD player, stereo system, etc. You have to check the power supply of the tv. Try to replace ...