Gentlemen, trying to navigate in this world as well.

I really tried to source an updated UHD722 v2 board from ati-amp.com. They own the Momentum Data Systems which produce the HSR-82T HDMI board currently.

I also talked to Meridian and they appreciated the effort but was unable to help. There was a technical reason for this, MOQ’s and something else that needed to be acquired for them to offer this board.

So, what about a HDFury Arcana 2?

DSP8000SE, DSP7200SEHC, DSP5200SE sides, DSP7200SE rears, 861v8, 210, Sim2 Ultranero 4, Stewart Cinecurve 2.35:1, XEIT CM-5E Anamorphic lens, Dune HD Duo Cinema 8K and Wireworld Platinum 48G HDMI -> UHD722 -> Shunyata Omega Ethernet. Shunyata/Furutech power-cables/filters. SR Master Fuse@861v8. Uptone Etherregen with 10MHz OCXO clock.