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[Need help]: two questions about adv7626 and adv7610

Question asked by snowdream on May 4, 2015
Latest reply on May 8, 2015 by snowdream

Hi all:

 

    these days during our testing with adv product of adv7626(for osd use) and adv7610(for video adjusting), i have met two questions and need your help.

 

    [Question One]:

    -- i force the adv7626 to be in the free run mode and the output video is a full screen blue.

    -- when i open my osd picture, i found the osd picture color is deeper dark then my designning.

    -- when i give the adv7626 the input video signal, the osd picture color is normal and the same as my designning.

 

 

    [Question two]: when i use adv7610 to adjust the input video brightness, i found:

    -- when i adjust the brightness to the lowest value the video turn to red.

    -- when i adjust the brightness to the highest value the video turn to green.

    i can not understand.

    details pls turn to my attachment files.

 

    thank you so much for your kindly help.

 

BR

Xutao

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