On-Screen Graphics - Motorola DCT3400 Series User Manual

ON-SCREEN GRAPHICS

The DCT3412 can generate on-screen graphics that overlay the video
programming or fill the entire television screen. Common examples
include on-screen menus (such as the User Setting menu), closed
captions, and interactive program guides. The cable terminal overlays
these graphics whenever you display a menu, enable closed captions, or
scroll through a program grid.
On-screen graphics are available for all DCT3412 video outputs except
IEEE 1394.
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