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TMDS181: Specific resolution error

Seukyun oh
Prodigy 10 points
Part Number: TMDS181

I'm making a broadcasting monitor.

TMDS181 are used RX/TX of HDMI 2.0.

Currently, TMDS181 does not work at 4K60p(3840X2160p60)

The other format operates normally.

Is there a tuning point for receiving 4k60p?

Would you please check it.

Thanks

Best regards

Seukyun

  • 0
    TI__Mastermind 23815 points

    Hi Seukyun,

    Could you elaborate about the application?

    Is TMDS181 located at HDMI source(PC, DVD player) or HDMI sink(Display, monitor)?

    In the HDMI source, you can select 4k@60Hz but the video is not displayed?

    Could you share schematics for review?

    Regards