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Altera_Forum
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16 years ago

confusion about scaler

hi, I have a problem with scaler, my data path is : CVI(clocked video input)->SCL(scaler)->FRM(frame buffer)->CVO(clocked video output) It takes the input resolution 800x600 and scaled to 1920...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Yes, when the run-time control is used the input resolution in the SOPC setting is the maximum resolution. Any resolution below the set input resolution it will be scaled.

But if the run-time control is not used the input resolution in the SOPC is the only resolution that can be used in the input.

BR,

Reuven