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  • TI Thinks Resolved

IC compatible with HDMI 2.0

Hai,

Can i know whether their is any HDMI switch compatible with HDMI 2.0 and with all other features like EDID, High bandwidth etc..

Thanks & Regards,

Prasad.

  • penchala,

    HD3SS215 is a simple which that may work for your application.

    www.ti.com/.../hd3ss215

    www.ti.com/.../hd3ss215.pdf
  • In reply to Malik Barton57:

    Hai Malik,

    Thanks for the information but searching for 4 input and 2 output HDMI switch. Do we have any HDMI switch having these requirements? and what is a differential switch?

    Thanks & Regards,
    Prasad.
  • In reply to penchala prasad:

    penchala,

    TMDS442 is a 4 input and 2 output HDMI switch and may work for you application. It does not have simultaneous outputs.

    www.ti.com/.../TMDS442

    A differential switch is a switch optimized for differential signals or "plus and "minus" pairs. Instead of switching the signal paths independently a specific pair is switched/mux'ed from input to output.
  • In reply to Malik Barton57:

    Hai Malik,

    Thanks for the reply. I have already TMDS442 chip but it is HDMI 1.3a compatible but i need HDMI 2.0 compatible chip with 4x2 switching capability.

    Thanks & Regards,

    Prasad.

  • In reply to penchala prasad:

    Prasad,

    Unfortunately we do not have 4:2 Switch that is compatible with HDMI 2.0, we only have 2:1 switches for HDMI 2.0.

     

  • In reply to Malik Barton57:

    Hai Malik,

    Does HD3SS215 chip have EDID, video format converting such as (Y’ Cb Cr) 444 to 422, audio extraction/merging ?

    Thanks & Regards,
    Prasad.
  • In reply to penchala prasad:

    Prasad,

    HD3SS215 is a simple switch and does not have these features
  • In reply to Malik Barton57:

    Hai Malik,

    Can i extract audio from HD3SS215 through any circuit or any chip? If it is possible please notify me.

    Thanks & Regards,

    Prasad.

  • In reply to penchala prasad:

    Prasad,

    HD3SS215 is a simple switch and does not have the ability to decode audio signals. Are you looking for a audio codec? If so please look at the link below for potential audio codec IC. Could you describe your needs in detail so that I can give a more specific recommendation.

    www.ti.com/.../products.html
  • In reply to Malik Barton57:

    Hai Malik,

    My requirement is i want a chip or a circuit which is capable of extracting the audio part from HDMI output. Can you suggest me appropriate chip or circuit for my requirement.

    Thanks & Regards,

    Prasad.

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