What causes the 'burn in' to images on a LCD (TV) screen.
What mechanism is going on to cause the effect? (Is it a crystal effect or a driver problem or what
What causes the 'burn in' to images on a LCD (TV) screen.
What mechanism is going on to cause the effect? (Is it a crystal effect or a driver problem or what
It's a memory effect but typically not permanent like on a CRT.
People have remedied that by displaying an all white image for a long time (during nights etc.) but turning the brightness down so the backlight doesn't wear so much. Also leaving the display turned off for a long time or displaying a rotating image pattern can help, depending on what was "burned in".
-- Regards, Joerg http://www.analogconsultants.com/
-- Google "LCD image burn" without the quotes. JF
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