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Anyone know how to take DVI/HDMI and get parallel RGB values

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NVergunst

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Does anyone know the class of chips that takes a digital DVI/HDMI signal, and breaks it apart into parallel 24bit RGB (so 24 pins, 8 for red, 8 for green, and 8 for blue)?

Is this a decoder? Or a video interface, or what? Is this generally done on a high speed microcontroller, or is there a specific dedicated line of integrated circuits to do this so they can be interfaced with other hardware?
 

Re: Anyone know how to take DVI/HDMI and get parallel RGB va

this is called input processor or receiver. u can check with silicon image or ADI, as I remember, SiL9025, 9125, 9135 can do this work
 

NVergunst said:
Does anyone know the class of chips that takes a digital DVI/HDMI signal, and breaks it apart into parallel 24bit RGB (so 24 pins, 8 for red, 8 for green, and 8 for blue)?

Is this a decoder? Or a video interface, or what? Is this generally done on a high speed microcontroller, or is there a specific dedicated line of integrated circuits to do this so they can be interfaced with other hardware?
Click to expand...

They are mostly specific custom IC, due to the high bandwidth involved. for instance:
**broken link removed**

There are some FPGAs which are able to handle HDMI signal too, but they are like 100x more expensive
 

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