Computer graphics-as seen on TV

Two multimedia integrated circuits, the TMC22090 and TMC22190 digital video encoders, are described. It is shown that they cost-effectively bring high levels of performance to computer-based video image generation. Systems and personal computer application boards built around these chips and the upcoming companion TMC22070 genlocking video digitizer will endow the professional and consumer computer user with multimedia and video processing capabilities such as text and graphics overlay, picture-in-picture, and special effects generation.<
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