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ADV7842 Anti Alias Filter Settings for Analog Videos

Question asked by nabs on Nov 7, 2012
Latest reply on Nov 12, 2012 by GuenterL

Hi,

 

I am working with adv7842. There are two filters that can be set for Analog Video (VGA or Component). It looks like they are using a Band Pass Filter and a Low pass filter.

 

Does anyone know how they are supposed to be set up based on the different resolutions. Is there a way to set them up if I am passing a 1600x1200 VGA resolution as opposed to 1280x1024 ?

 

If there is a document which explains how these filters are to be set up, then it will be very helpful.

 

Nabeel

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