Hi,

Thanks to Bruce and Frank for your comments, I’m not well up to speed on things about ARC. However, as far as I can see, Meridian are well behind with all of this. From what I’ve read, eARC will get you 7.1 out of the TV (from the source) to a processor, but as Bruce says the UHD722 is only 2 channel capable.

Obviously some 4k Bluray players do have 2 HDMI so you can get audio into a HD621 that way.

Brian

Main: G65, MD600 Sooloos, MC200 Roon Core, MS600, 210, 218, UHD722, DSP5200SE, DSP5200HCSE, M6 & DSW.2
System 2: AC200 MS200, WiiM Pro+, M6.
Other: DSP5000 (96/24v1), DSP3300.