Monitor screen is dimming

Discussion in 'iMac' started by boynigel, Mar 30, 2010.

  1. boynigel macrumors regular

    Joined:
    Jul 19, 2009
    #1
    i have a mid-2007 silver 20" imac. i just noticed today that when i select sleep mode, the screen dims by about 30% for about a second or two, just before the monitor goes black for sleep mode. if it did this from day one, i wouldn't think twice about it, but this is something new. think there's any reason for alarm? monitor, and system as a whole are performing just fine otherwise. just thought i'd check w/you guys.
     
  2. natewsmith macrumors regular

    Joined:
    Sep 9, 2007
    Location:
    Santa Clara, CA
    #2
    Mine does that all the time. It's normal.

    My 24" iMac did it and so does my 27". It's made to do that. Don't worry..
     

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