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From: sdyer@bbncca.ARPA (Steve Dyer)
Newsgroups: net.video
Subject: Re: What the heck is a PCM, anyway?
Message-ID: <998@bbncca.ARPA>
Date: Mon, 8-Oct-84 17:30:40 EDT
Article-I.D.: bbncca.998
Posted: Mon Oct  8 17:30:40 1984
Date-Received: Tue, 9-Oct-84 04:03:21 EDT
References: <1437@vax2.fluke.UUCP>
Organization: Bolt, Beranek and Newman, Cambridge, Ma.
Lines: 8

PCM stands for "pulse code modulation", in other words, digital
recording.  I don't know why it would require a different input,
though.  Normally, PCM adaptors produce an NTSC compatible video
signal which is used as a recorder's video input.
-- 
/Steve Dyer
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