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TDP158: Maximum clock rate for HDMI2.0

Expert 3445 points

Replies: 1

Views: 66

Part Number: TDP158

Dear expert,

In HDMI2.0 spec, the maximum clock rate is up to 600MHz.

However, TDP158 only support 340Mhz (TMDS clock lanes clock rate) but claim to support HDMI2.0. 

Could you help me to understand this different?

Regards,

Ben

  • Ben

    600MHz is the pixel frequency, not the TMDS clock lane clock rate. 

    TMDS clock lane clock rate for HDMI 2.0 is min 85MHz, and max 150MHz.

    Thanks

    David

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