07-23-2020 08:21 AM
I am using ZCU104 board. we are connecting HDMI YCbCr 4:2:2 to it. Unfortunately, it can't show it in the HDMI output and we are receiving so many warning or error. But, as soon as we change it to RGB 4:4:4 it works. My question is that do HDMI rx subsystem or other cores from Xilinx accept the YCbCr as well or not? Because, I have noticed that the conversion matrices differ.
07-24-2020 12:30 AM
07-25-2020 03:34 AM
What is your source device ? Your laptop pc ? STB ? or other ?
I guess you don't prepare proper edid on your HDMI Rx.
So I suggest you to prepare proper edid and implement it on HDMI Rx.
07-27-2020 12:33 AM
Hello @EmbeddedVideo ,
Could You please let me know the color depth that You had used for 4:2:2 format. Reason behind asking this question is, Our HDMI Sub Systems always supports 12-bit color depth for 4:2:2 color format. This was already addressed in our PG236 / PG235.