I got an Amazon Fire TV dongle over the weekend and first hooked it up through the back HDMI input of my Oppo BDP-103 connected to my T775 and it worked fine, but then I thought why not connect it directly to the unused HDMI 3 input my T775 and just set it up as a new source. I set up the source to use HDMI 3 for both audio and video and that works getting video and Dolby digital sound, but now I am noticing a slight audio delay. I thought the HDMI inputs on the T775 were direct passthrough. Is there something I missed?
Panasonic VIERA TC-P60ST60 Plasma, NAD T775 receiver, OPPO BDP-103, AT&T uVerse
Pro-Ject Debut Carbon turntable w/Ortofon 2M Red cartridge, NAD PP-2 phono preamp
Era D5 front left/right, Era D5 LCR center, Triad in-ceiling Mini 8/LCR surrounds, dual SVS SB12-NSD subs