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DVI to CVBS conversion

 

I need to convert a DVI video feed to composite video (CVBS). I am currently looking at using a AD9887 or similar to receive the DVI signal and a ADV7170 to convert the digital video into composite. The questions I have regard the compatibility of the two chips. Alternatively is there a one-chip solution available?

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  • FormerMember
    FormerMember
Nov 2, 2012 +1

You might look at a ADV7611 and ADV739x combination in BT601 or BT656 mode.  There are other combinations that will work as well.  I don't know of any single chip that goes directly from DVI to CVBS.…

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  • FormerMember
    0 FormerMember
on Nov 2, 2012 8:11 PM

You might look at a ADV7611 and ADV739x combination in BT601 or BT656 mode.  There are other combinations that will work as well.  I don't know of any single chip that goes directly from DVI to CVBS. 

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  • FormerMember
    0 FormerMember
on Nov 2, 2012 8:11 PM

You might look at a ADV7611 and ADV739x combination in BT601 or BT656 mode.  There are other combinations that will work as well.  I don't know of any single chip that goes directly from DVI to CVBS. 

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