Tuesday, January 28, 2014

Why does my LED TV flicker on some content?

led tv flashlighting
 on ... 120hz 3d led tv is the 2013 model that use led backlights and has 3d
led tv flashlighting image



Valentin


my LED tv flickers on some scenes usually when playing pc games and watching some videos on my pc. It seems to happen on scenes which have a lot of contrast or alternating dark and bright parts of the picture! Does anyone know why is this and how to fix it?


Answer
That is a common issue with LEd tvs when going from bright to dark backgrounds,its a pop in.The contrast and actually the Tv should be calibrated to reduce action judders brightness pops etc.Go on AVS forums and see what Im talking about.I had horrendous issues on white backgrounds and halo,flashlighting etc,I have since gotten a plasma but LEDs for the most part have alot of issues with the way they display certain source content and most can be adjusted or calibrated out,and youll have a better picture also.if you cant afford a pro,use a cal disc like disneys wow or avia home theater,even THX discs have calibration tools built in.There a limitations to every technology and all need a bit of help to produce the best pic possible.

Is my new Samsung LCD tv supposed to have white in the corners when the screen goes black?




Mike


Like when I change the Chanel or for what ever reason the screen goes dark there's like white light coming out of the corners is this just the way the lighting is should I be alarmed? Would like an answer from somebody who knows what there talking about


Answer
That is called flashlighting. Usually more common on LED tv. Are you sure your tv is LCD. Anyway, turning down the backlight and brightness settings can help a lot. Do a search with your exact make and model and see what other owners do to fix it and how bad it is. If it bothers you too much return it and try another one. Some are better than others with the light bleed.




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