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ADV7611- clipped/lower output value

Question asked by FreddyS on Oct 13, 2015
Latest reply on Nov 17, 2015 by mattp

Dear supporter

We started debugging of ADV7611 on our board and everything is working well except one thing :

We are working in DVI mode ( RGB 8 bit per component) and found out that device apply king of color scaling/clipping : all values that coming from DVI in range 0-255 on output of component converted to range 1-240. (255 = 240 at the output)

We tried to disable all component processing but can’t eliminate this effect.

Any suggestion?

Thanks

Freddy

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