My Sharp Aquos 37D43U LCD HDTV screen gets dimmer during darker scenes on television or while using a DVD player. During regular scenes the screen is the appropriate brightness, but when transitioned to a darker scene, the screen gets dimmer. Are they're any settings that can fix this?
Most likely you have the opc feture on. go to the menu under picture setting first option should be to turn on or off the opc. turn it of and should solve the problem.
turn the backlight up
also go into the advance menu and select fine detail change to slow instead of fast movements. Also make sure the digital noise option is set to low.
On this unit if you do a fact reset it should fix this problem steps as follows. PS you might need 2 people
1- unplug power cord from back of TV
2- on the key pad on the tv hold the input and vol dowm buttons
3- while holding the buttons plug the tv in, keep holding the buttons until the screen comes up.
4- once the screen is up there should be a white K in a blue or green box.
5- next, on the key pad on the tv press the channel and vol down buttons once.
6- a menu should pop up
7- using the sharp remote,locate the directional pad
8- press the down button once should bring you to a 2nd page
9- top should state FACT INIT press the right arrow once to turn on, next a series of back slashes come up.
10- screen goes green and says INIT Successful
11- unplug power cord from back of tv wait 10 sec then plug back in. tv should turn on by itself. should be back to as new.
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POC Was off, but i went into advanced settings and turned down the Max setting for OPC. Are they're any other settings that i could change?
It looks like it worked! Thank you, if i have any more problems i'll ask here!
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