Buffering issue even from a usb?

[sam_nazarko]

I believe I explained this earlier this month.

444 10bit output from vero 4k

Hi HDMI spec dictates as follows: [image] Hopefully this clarifies what can be achieved, and at which refresh rates. Sam

We are not talking about 4:2:2 output from the PHY here (although that’s not ideal because Refresh Rates are limited by the HDMI spec).