It only has 2 HDMI inputs- V 1.3, but for 649 it looks to be a great deal, this unit is said to be the same(for all intents and purposes) as the Denon 2808.
If you need more inputs, a switch isn't that costly.
It Decodes DTS-MA and Dolby Tru-HD (for BD players that Bitstream), and has Pre-amp outs, which folks with outboard amps will want to use.
I'm REALLY considering picking one of these up to use as a Pre/Pro and retiring my Non-HDMI Boston Acoustics AVP7 (AKA Sherwood Newcastle P-965).