The mode 1920x1080 at 60Hz is strange for me because in fact for this mode the pixel clock is at 173MHz.
The ADC of the ADV7842 is able to work at 170Mhz .
I wonder what is the maximum acceptable pixel clock
CEA 1080p60 standard is 148.5MHz, not 173MHz. The digitizer is rated to 170MHz. The HDMI input will support up to UXGA60 162MHz or 1080p60 12 bit deep color 222MHz
If you are doing deep color then for 1080p the HDMI clock will be 185MHz (10 bit) or 222MHz(12bit)
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