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2007-03-05, 10:39 PM
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#1 |
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Join Date: Dec 2004
Location: Saskatchewan
Posts: 924
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Grainy Images
I was just wondering what may be a few causes of a grainy image? I see grainy spots during Heroes, CSI, and a few other shows. Also, I assume it is normal to see a blocky background on SD channels. I'm watching on a Sony KDF50A10.
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2007-03-06, 12:09 AM
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#2 |
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Moderator
Join Date: May 2002
Location: Toronto, Rogers, 8300HD, eHDD, Panasonic TCP65S1, Denon AVR4310Ci; 8300HD, eHDD & Sony KDL40W3000
Posts: 50,302
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If you are talking about macroblocking, see the following discussion:
http://www.digitalhome.ca/forum/showthread.php?t=58816 If you are talking about grain, it can sometimes be there as something the director desires to add "grit" to the programme. If that's not the case, then a proper setup of the TV can often lessen the "grain" - reducing sharpness, turning of edge enhancements, etc. http://www.digitalhome.ca/forum/showthread.php?t=17713
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