1. #1
    Unregistered

    iMac 27 inch with 20 inch Apple Cinema screen has poor pixelated output

    In my iMac 27 inch with 20 inch Apple Cinema screen, screen output is poor and pixelated. The Apple customer care representative assured that it will work but it didnt. How can this problem be identified and sorted? Please suggest a solution.

  2. #2
    samerjeet singh Array
    Join Date
    Nov 2012
    Posts
    570

    Re: iMac 27 inch with 20 inch Apple Cinema screen has poor pixelated output

    Hello guest
    you are facing this problem due to-
    - internal display crack in screen.
    - error in custom setting of screen.
    - it may be due to manufacuring fault.
    - may be due to virus in your device.

    Use these steps to solve this issue-- first of all goot general setting of your device.
    - than set following things to default-
    # brightnedd
    # contrast.
    # sharpness.
    # pixel per inch.
    - if problem not solved than.
    - check your internal display retina.
    - repair if any fault found in it.
    - also you can replcae it by visiting nearest care centre under warranty period for no charge.
    Good bye

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