Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1993-06-01
1996-11-26
Saras, Steven
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345213, 348584, G09G 500, H04N 974
Patent
active
055790283
ABSTRACT:
An apparatus for mixing a play video signal derived by playing a recording medium with a graphics video signal derived on the basis of data processing. A video selecting signal generated on the basis of image data is delayed, where its delay time is adjustable. By issuing image data for testing, the delay time is manually or automatically adjusted so as to coincide a time at which the video image selecting signal is generated on the basis of the image data for testing with a time at which the image data for testing is converted to a graphics video signal and issued.
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Pioneer Electronic Corporation
Saras Steven
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