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Article #4548Projection TV scanning mechanism
From: Xinbing Liu
Date: Tue, 10 Apr 1990 02:50
Date: Tue, 10 Apr 1990 02:50
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Can somebody describe the scanning mechanism of the large screen projection TV? In the ordinary cathode ray tube TV the (interlace) scanning is done by the deflection plates. I wonder how it is done in projection TV. Usually it is quite difficult to steer light beam electrically. ---Thanks in advance. --X. Liu
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!umich!caen.engin.umich.edu!srvr1!monkey From: monkey@caen.engin.umich.edu (Xinbing Liu) Newsgroups: sci.electronics Subject: Projection TV scanning mechanism Keywords: Large Screen Projection TV, Scanning Mechanism Message-ID: <1990Apr10.025000.5718@caen.engin.umich.edu> Date: 10 Apr 90 02:50:00 GMT Sender: news@caen.engin.umich.edu (Mr. Usenet) Organization: University of Michigan Engineering, Ann Arbor Lines: 9