Non-async. TV scanning system

The non-synchronous arrangement comprises an optical scanner which produces a video signal by scanning in a field with a row pattern comprising straight, equidistant, parallel lines over the object. Recording takes place at a field frequency equal or lower than the standard for television. The video...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	3)L E JOHANSSON, 2)L R D ENGSTROM, 1)J G G VON FRIESENDORFF, 4)K L LINDMARK
Format:	Patent
Sprache:	eng ; swe
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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