Service manual

Zoom Buffer
Zoom Buffer is used to store input data for scaling (zoom) function.
Zoom Buffer Write Control and Zoom Buffer Read Control
This Block generates write and read control signal to access zoom buffer.
Vertical Zoom Filter and Horizontal Zoom Filter
The
Mascot V scaling engine uses an advanced scaling technology and provides high quality scaling of text
images, graphic images and real-time video.
Display Control
FIG3-5 Display Control
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