COMPRO Y-C User Manual page 7

Without Y/C separation
In these pictures, the texts should be very clear and sharp. Without Y/C separation, however,
the text displays the Cross-Color Artifact phenomenon. Also, the line between the black and
white bars shows the vertical or horizontal dot lines color as known as the Cross-Luminance
phenomenon. This error is also avoided by the Y/C Separation process. Y/C Separation
returns sharpness to edges and clarifies text. You no longer need to suffer from blurry
pictures.
After Y/C separation
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