Display Recorder Video--iPhone 5 Auto-Brightness Behavior

[Pseudo-Fed]

I've seen some postings regarding inoperability of the iPhone 5's auto brightness. I thought this was the case with mine also, but I realized it's just a little slower to respond sometimes. So, using Display Recorder (cool app), I recorded audio (me talking) and video of my iPhone 5's behavior. I did not touch my iPhone during this test. I use Photobucket but have never tried with a video, so here it is (turn the volume up--Display Recorder doesn't record very loud):

iPhone 5 Auto-Brightness Behavior video by Pseudo-Fed - Photobucket