• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 794 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DP159 max resolution

kerr chang
Genius 4075 points
Other Parts Discussed in Thread: SN65DP159

Hi Team
       TI device : SN65DP159 support HDMI2.0 SPEC.
  What is DP159 max Resolution? I know it can supprot 4K60P , How about 4K120P?
  What is HDCP SPEC support ? 1.4 or 2.0 or 2.2 ?

  • 0
    TI__Mastermind 23815 points

    Hi Kerr,

    HDMI2.0 spec support data rates up to 6Gbps, you can use this data rate to send the desired resolution, data rate, color depth and chroma sampling.

    4k 60Hz 8bit 4:4:4 requires almost 6Gbps, if you want 4k 120Hz 8bit, you may need 4:2:0 to handle it with HDMI2.0

    If you need higher data rates, currently you may need to move to DP1.3 which supports 4 lanes each 8.1Gbps

    DP159 doesn't deal with the information transmitted, it just re-transmit it, HDCP is transmitted over DDC, you can use any HDCP version you want we just recommend to use DDC in snoop mode.

    Regards

  • 0 in reply to Moises Garcia
    Genius 4075 points
    Hi Team
    Thank you for your great support.