Check...

Built in "Sooloos" source
7.1 Input
Network connection (for streaming)
New 800 cases / displays - ish... new logo

Not sure...

Low standby power requirement - probably
7.x Output - probably not

No check...

Height channels
Apodising
DD/DTS decode with Apodising/Upsampling
Faster DSPs and more internal memory
Improved (automatic via mic) calibration
Improved MRC
Genuine USB computer connection (for setup)
Network connection (for setup)
Removal of analogue video switching

Roon Developer and ex-moderator of this Forum
I am #25 in the HH1 photo of fame.