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problem tv

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#1 of 2 OFFLINE   buster _bb

buster _bb


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  • Join Date: Mar 11 2003

Posted May 13 2003 - 08:19 PM

i have a crt rp tv when we watch dvds we get one image trailing another had a service agent come out & say that this is normal for these tvs said it is caused by something called double conversion then said that 100hz tvs suffer with it as well has anyone ever heard of this & can it be fixed thanks

#2 of 2 OFFLINE   Allan Jayne

Allan Jayne


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  • Join Date: Nov 01 1998

Posted May 17 2003 - 03:03 PM

At 100 Hz it is possible for the next frame to be drawn before the previous frame has faded on the phosphors. This can result in ghost images. There is no fix for this.

All CRT based TV sets rely on fading of the phosphors to display motion correctly.

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