toshiba 37" lcd tv
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From: F Murtz on 27 Jan 2010 05:53 my Toshiba 37" lcd tv screen has a dark curved blurry mark about 150mm long 10 mm wide at widest part,near centre of screen. It is only visible in certain screen colours,not pure white but an overall off white.It is not very visible during normal watching,only when screen is light over the area of the mark. It is not on the surface. Any ideas why ? Is it likely to get worse?
From: Chris Bartram on 27 Jan 2010 12:54 F Murtz wrote: > my Toshiba 37" lcd tv screen has a dark curved blurry mark about 150mm > long 10 mm wide at widest part,near centre of screen. > It is only visible in certain screen colours,not pure white but an > overall off white.It is not very visible during normal watching,only > when screen is light over the area of the mark. > It is not on the surface. > Any ideas why ? Is it likely to get worse? My Samsung has a similar-sounding shadow that shows up on darker colours at the edge of the screen, and it is slowly getting worse. I suspect something disturbing the backlighting. http://www.google.co.uk/search?client=firefox-a&rls=org.mozilla%3Aen-GB%3Aofficial&channel=s&hl=en&source=hp&q=shadow+on+lcd+tv&meta=&btnG=Google+Search http://groups.google.co.uk/g/e4f7feec/t/d01d2c0f548465aa/d/7452883b20dee5a9%3Fhl%3Den%26ie%3DUTF-8%26q%3Dshadow%2Bon%2Blcd%2Btv%237452883b20dee5a9&ei=R31gS5OFOIrgQpbfqa8F&sa=t&ct=res&cd=5&source=groups&usg=AFQjCNHkibt-_IMvXpBQAlcfA976K69qQA
From: F Murtz on 27 Jan 2010 18:33 Chris Bartram wrote: > F Murtz wrote: >> my Toshiba 37" lcd tv screen has a dark curved blurry mark about 150mm >> long 10 mm wide at widest part,near centre of screen. >> It is only visible in certain screen colours,not pure white but an >> overall off white.It is not very visible during normal watching,only >> when screen is light over the area of the mark. >> It is not on the surface. >> Any ideas why ? Is it likely to get worse? > > My Samsung has a similar-sounding shadow that shows up on darker colours > at the edge of the screen, and it is slowly getting worse. I suspect > something disturbing the backlighting. I tried massaging the screen gently and thought it was better for a while but it is not. > > http://www.google.co.uk/search?client=firefox-a&rls=org.mozilla%3Aen-GB%3Aofficial&channel=s&hl=en&source=hp&q=shadow+on+lcd+tv&meta=&btnG=Google+Search > > > http://groups.google.co.uk/g/e4f7feec/t/d01d2c0f548465aa/d/7452883b20dee5a9%3Fhl%3Den%26ie%3DUTF-8%26q%3Dshadow%2Bon%2Blcd%2Btv%237452883b20dee5a9&ei=R31gS5OFOIrgQpbfqa8F&sa=t&ct=res&cd=5&source=groups&usg=AFQjCNHkibt-_IMvXpBQAlcfA976K69qQA > >
From: Jamie on 28 Jan 2010 21:08 F Murtz wrote: > my Toshiba 37" lcd tv screen has a dark curved blurry mark about 150mm > long 10 mm wide at widest part,near centre of screen. > It is only visible in certain screen colours,not pure white but an > overall off white.It is not very visible during normal watching,only > when screen is light over the area of the mark. > It is not on the surface. > Any ideas why ? Is it likely to get worse? Sounds like you have smoked a couple of pixels or more :) I bet it looks like soot? :)
From: F Murtz on 29 Jan 2010 04:41 Jamie wrote: > F Murtz wrote: >> my Toshiba 37" lcd tv screen has a dark curved blurry mark about 150mm >> long 10 mm wide at widest part,near centre of screen. >> It is only visible in certain screen colours,not pure white but an >> overall off white.It is not very visible during normal watching,only >> when screen is light over the area of the mark. >> It is not on the surface. >> Any ideas why ? Is it likely to get worse? > Sounds like you have smoked a couple of pixels or more :) > > > I bet it looks like soot? :) > I found out it is something called mura.
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