I know this is supposed to get fixed very soon but it sure is a pain in the butt. I was watching Lost tonight at 1080p/60Hz to my LCD set and suddenly my screen goes black and the TV says "mode not supported". I had to use the UMC-1 remote to enter setup, video, resolution and found it had jumped back to 480p again! This is while I was watching a show, not at power-down.
So I selected the 1080p/60Hz rez, exited setup, and then had to change Input selection down 1 and then back up 1 to resync the signal.
The other day when I had to do the same thing, as I switched Inputs, I got a brief high-pitched squeal sound from my left side surround.
We also have not been sent the trigger wire or the certificate for future generation discounts...
Regards, Al ------- [Living Room] Emotiva MPS-1 and XMC-2 fw 1.10 (14May20), XDA-1 LG 55" flatscreen OLED 4K UHD tv, AV123 Rockets 7.2, MFW-15 w/Seaton Sound upgrade, SVS 20-46 Sub, Sony 3D Blu-Ray, Samsung 4K UHD Blu-Ray, Toshiba HD-A2, Denon 2200, Roku 4 with 4K streaming,
[Bedroom setup] Emotiva UPA-500, UMC-200, AV123 X-series towers in 5.1 surround Ultra-10 sub, Sony Blu-Ray, Dish satellite, Roku 3, Samsung