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Article #7343Re: Old RGB Monitor Used With VGA Adapter?
From: Allen J Michielsen
Date: Sun, 23 Sep 1990 14:53
Date: Sun, 23 Sep 1990 14:53
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1708 bytes
In article <101@dalek.UUCP> sjb@dalek.UUCP (Seth J. Bradley) writes: >I have an old style high res color monitor with individual >BNC connectors for R, G, B, V-Sync and H-Sync. It has >enough adjustability in sync rate to handle a 1024x768 >VGA board. The manuals ... It is my understanding that the IBM vga cards can NOT be setup to work with a TTL monitor. Further I assume that this monitor is a old style TTL. If it is (or can be analog then this is even simplier). All the clone vga cards I have used do have a setup mode or switch for use with TTL monitors. Generally with this option is a setup for lower res monitors than the max of the card. Simply, set the card up for ttl output, and make a cable for the monitor. It should work just fine, else you can try it to see if the monitor has a analog mode. With a ttl monitor on a analog ouput, you probably will get a picture but the color mapping will be history and terribly unstable, basically unusable. -- Al. Michielsen, Mechanical & Aerospace Engineering, Syracuse University InterNet: amichiel@rodan.acs.syr.edu amichiel@sunrise.acs.syr.edu Bitnet: AMICHIEL@SUNRISE
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arc1-ca.pugleaf.net!utzoo!attcan!utgpu!news-server.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!rpi!uupsi!rodan.acs.syr.edu!amichielReferences:
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!news-server.csri.toronto.edu!mailrus!iuvax!cica!tut.cis.ohio-state.edu!zaphod.mps.ohio-state.edu!rpi!uupsi!rodan.acs.syr.edu!amichiel From: amichiel@rodan.acs.syr.edu (Allen J Michielsen) Newsgroups: sci.electronics,comp.sys.ibm.pc.hardware Subject: Re: Old RGB Monitor Used With VGA Adapter? Message-ID: <1990Sep23.145330.21631@rodan.acs.syr.edu> Date: 23 Sep 90 14:53:30 GMT References: <101@dalek.UUCP> Followup-To: amichiel@rodan.acs.syr.edu Organization: Syracuse University, Syracuse, NY Lines: 22