Home › Forums › CAC-1070 and 1170 HDMI 2.0 adapter feedback topic. › RE: CAC-1070 and 1170 HDMI 2.0 adapter feedback topic.
I did the firmware update and UHD Color mode now works, however, it’s still not 4:4:4 pixel format. There are no options or settings to change the pixel format in Windows through DisplayPort. The options are available through HDMI only, so I don’t know what to do now.