Article View: sci.electronics
Article #1077Re: sync signal generator
From: Tom Leach
Date: Fri, 04 Aug 1989 22:52
Date: Fri, 04 Aug 1989 22:52
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In article <3881@ncar.ucar.edu> cook@stout.UCAR.EDU (Forrest Cook) writes:
>In article <89216.120136BHB3@PSUVM> BHB3@PSUVM.BITNET writes:
>...
>>The specific application is an Ardent Workstation computer.
>>The RS-170(NTSC) output from it requires that you put in a external
> ????????????
>
>RS-170 and NTSC are very different color signals, RS-170 uses separate
>R G and B lines and NTSC puts it all on the same signal.
Nope, I think that you got that switched around. RS-170A refers to an
NTSC-encoded composite signal. You can use and encoder to take
component RGB signals and convert them into a RS-170A signal, but the
RS-170 is definately an NTSC signal. (Feb 89 iss of AV Video has a
short piece on RS-170A and RGB in the Q&A column)
Tom Leach
Internet:leach@OCE.ORST.EDU UUCP:{tektronix, hp-pcd}!orstcs!leach
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Middle-of-the-road, man, it stanks. Let's run over Lionel Richie with a tank.
>>>Disclaim: It's me, not OCE.<<< B. Catt, Deathtongue. (c 1986)
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!orstcs!neptune!leach From: leach@neptune.uucp (Tom Leach) Newsgroups: sci.electronics,rec.video Subject: Re: sync signal generator Message-ID: <11966@orstcs.CS.ORST.EDU> Date: 4 Aug 89 22:52:40 GMT References: <89216.120136BHB3@PSUVM> <3881@ncar.ucar.edu> Sender: usenet@orstcs.CS.ORST.EDU Reply-To: leach@oce.orst.edu (Tom Leach) Organization: College of Oceanography, Oregon State Univ., Corvallis, Or. Lines: 22