Why won't the BenQ play the HDMI source from the Sony BluRay player? The BenQ picks up other HDMI sources, just not the Sony.
Native Resolution 1080p (1920 x 1080)
HDMI Deep Color Output: 10, 12 bit, off
Vertical Scan Rate 23-120Hz
Sony BDP-S470 BluRay player http://www.docs.sony.com/release/BDPS470.pdf
BD/DVD-ROM 1080/24p Output