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Article #1207Re: VGA --> BNC
From: Dan Ts'o
Date: Sun, 12 May 1991 14:04
Date: Sun, 12 May 1991 14:04
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In article <15639@darkstar.ucsc.edu> daniel@terra.ucsc.edu (Daniel Edelson) writes: >Forgot to mention, the BNC is 3 input. If you mean a VGA to 3xBNC for RGB cable, that is easy. You can build one from Radio Shack parts in 5 minutes. However, life is not that simple, usually. Not many devices will take VGA-style RGB signals. You need to say a lot more about what you want to do with the VGA to BNC "adapter". If I recall correctly, VGA has separate V and H sync. Most RGB inputs like composite sync. Then you need to worry about timing. Are we talking RS-170 compatible ? Then you're out of luck. VGA at 640x480 I think can be compatible with 60Hz RGB. In any case, you need to give more details... Cheers, Dan Ts'o 212-570-7671 Dept. Neurobiology dan@rna.rockefeller.edu Rockefeller Univ. ...phri!rna!dan 1230 York Ave. tso@rockvax.bitnet NY, NY 10021
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!uunet!mstan!rna!dan From: dan@rna.UUCP (Dan Ts'o) Newsgroups: comp.periphs Subject: Re: VGA --> BNC Message-ID: <1110@rna.UUCP> Date: 12 May 91 14:04:11 GMT References: <15634@darkstar.ucsc.edu> <15639@darkstar.ucsc.edu> Reply-To: dan@rna.UUCP (Root Beer) Organization: Rockefeller University Neurobiology Lines: 20