PRINTER OF TELEVISION RECEIVER

PURPOSE:To print out both image and charactor by one printer by switching a video signal and a character broadcasting signal and storing in an image memory. CONSTITUTION:When a composite video signal is received, character broadcasting signal is taken out by a character broadcasting decoder 3, and v...

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Bibliographische Detailangaben
1. Verfasser: NAKAMURA SHIYUNICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To print out both image and charactor by one printer by switching a video signal and a character broadcasting signal and storing in an image memory. CONSTITUTION:When a composite video signal is received, character broadcasting signal is taken out by a character broadcasting decoder 3, and video signal V is taken out by a television receiving circuit 1. When a copy key 4a for image is depressed, a CPU7 outputs a change-over controlling signal 20 to multiplexers 6,14, and output from an A/D converter 2 and clock pulse for image are selected. When a copy key 4b for character broadcasting is depressed, the output of a character broadcasting decoder 3 and a clock pulse for character are selected. These selected output are written in an image memory 5 and read out by the CPU7, and printed out by a printer 8.