A aohus macrumors 68000 Original poster Apr 4, 2010 1,905 539 sky Apr 4, 2010 #1 Wondering what this dot is? Probably explained already. Thanks anyhow. Regards
F funkeruski macrumors regular Apr 3, 2010 134 0 Apr 4, 2010 #2 I'm guessing the light sensor for auto dim.
dukebound85 macrumors Core Jul 17, 2005 19,191 4,183 5045 feet above sea level Apr 4, 2010 #3 ambient light sensor?
W WilliamG macrumors G4 Mar 29, 2008 10,039 3,952 Seattle Apr 4, 2010 #4 Wow looks like a ding or something! No I'm kidding. It's the ambient light sensor.
S sportykid2332 macrumors regular Apr 30, 2008 207 33 Apr 4, 2010 #5 I believe it's the ambient light sensor, like on the iphone. Unfortunately, it's not a camera hehe.
CJS7070 macrumors 6502a Dec 10, 2008 755 1 Chicago, IL Apr 4, 2010 #6 You are all indeed correct, it is the ambient light/brightness sensor.
A Andrew K. macrumors 65816 Jul 9, 2008 1,432 1 Apr 5, 2010 #7 Since NO ONE has posted it I'm gonna say............. ambient light sensor.
The Californian macrumors 68040 Jan 17, 2009 3,162 15 Surfers Paradise Apr 5, 2010 #8 I'm taking a longshot here, but I'm thinking it may be the ambient light sensor.