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Article #16817Re: Sort of a Joke - sad though...
From: Dave Martindale
Date: Sun, 10 Jan 1993 04:14
Date: Sun, 10 Jan 1993 04:14
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cab@col.hp.com (Chris Best) writes: > >I still suspect that locating the "flying spot" >might be a bit difficult though, unless all three >CRTs are perfectly synchronized. Of *course* all three CRT's are perfectly synchronized - they are displaying a picture that arrives as a single video signal. Any error in synchronization of the three spots on the projection screen will be visible as a colour fringe (bad colour convergence). So, if the projector provides a decent image on screen, then the three spots have to be in the same spot at the same time, providing a single target for the light gun.
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Newsgroups: sci.electronics,rec.games.programmer Path: arc1-ca.pugleaf.net!sparky!uunet!uunet.ca!imax!dave From: dave@imax.imax.com (Dave Martindale) Subject: Re: Sort of a Joke - sad though... Message-ID: <1993Jan10.041401.18088@imax.imax.com> Organization: Imax Corporation, Mississauga Canada References: <tayloe.726340169@geode9> <1ifj42INN7hq@hp-col.col.hp.com> Distribution: na Date: Sun, 10 Jan 1993 04:14:01 GMT Lines: 14