METHOD AND DEVICE FOR MULTI-FORMAT TELEVISION

摘要

A multi-format display system including hardware and algorithms for digit al and High Definition Television. The system includes a light source (120), a tuner/preprocessor unit (114), a processor unit (118), a spatial light modulator (118), and a display surface (128). The processor unit can scale and format the dat a for a number of standardized-format video broadcast signals, and can perform additional interpolation to eliminate artifacts.