iMac Screen Pixelated While Playing Videos

Discussion in 'iMac' started by harry454, Jan 21, 2009.

  1. harry454 macrumors 6502

    Sep 13, 2007
    Whenever I play HD movies on my iMac in fullscreen with quicktime, you can always see the pixels, some are big some small, like boxes. Is there any fix to this?
    also this is a Aluminum mid level 20 inch iMac
  2. Arcadie macrumors regular

    Dec 6, 2008
    Everything is clear on my imac. No pixelation what so ever.

    BTW i have the 20" C2D 2.0Ghz / 4 GB Ram / bottom of the line graphics.
  3. harry454 thread starter macrumors 6502

    Sep 13, 2007
    like if I'm watching a person talking when their jaw moves you can see the squares, they are about .5 by .5 cm in size, its really annoying.
  4. TrapOx macrumors 6502

    Dec 4, 2008
    What you are seeing is poor video encoding quality.

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