For both the iPad1 and ipad2 I left it on auto, set to about 40%. But Ido find the ipad3 to be much much dimmer which is taking some getting used to!! I now have it at around sixty percent and it still seems dark to me, I actually thought that there might be something wrong with the screen!!
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I just realized that in fact the screen is plenty bright but the auto dim is much more aggressive than on the ipad2. So, turning off auto dim makes the screen quite a bit brighter at any setting.
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I just realized that in fact the screen is plenty bright but the auto dim is much more aggressive than on the ipad2. So, turning off auto dim makes the screen quite a bit brighter at any setting.