CORRECTOR OF VIDEO SIGNALS Russian patent published in 1998 - IPC

Abstract RU 2120193 C1

FIELD: TV equipment, in particular, TV sets. SUBSTANCE: device has low-frequency filter and electronic commutator. In addition device has introduced image contour detector and pulse generator. EFFECT: decreased noise and image redundancy without loss of horizontal resolution. 4 dwg

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Authors

Dates

1998-10-10Published

1994-05-13Filed