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Article #2488Re: Maximum length of an Analog Video Cable for a CRT monitor and DVI Cable for a TFT monitor ?
From: Jeff Brady
Date: Wed, 29 May 2002 04:09
Date: Wed, 29 May 2002 04:09
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2883 bytes
"Al Peterson" <none@none.net> wrote in message news:uf7kikerfem0cf@corp.supernews.com... > > "Jeff Brady" <jeffbrady@dmait.com> wrote in message > news:3cf39c22$0$46454$45beb828@newscene.com... > > Any cable w/ a ferrite core should do the trick. > > -- > > Not true. The purpose of a ferrite core on the cable is to help in reducing > radiation to meet FCC Part 15 rules requirements. My mistake if I'm wrong. I've just seen 100ft VGA cables, and the only big difference was a ferrite core. > As the cable gets longer the capacitance between the video leads and ground > increases and will degrade the video response if the cable exceeds a > critical length. > > Depending on the cable construction, usable lengths will differ. I doubt if > you will find any commercially available cable that will allow acceptable > performance at 30 meters. > > Now if you installed amplifiers along the way you could attain a distance of > 30 metesrs, > > > > > > > > > > > > > > jeff brady > > www.iamnotageek.com > > > > "Louis Banens" <louis.banens@xs4all.nl> wrote in message > > news:acvl78$2j3$1@news1.xs4all.nl... > > > Hi, > > > > > > Can anybody tell me what the maximum length is of an Analog Video Cable > > for > > > a CRT monitor and DVI Cable for a TFT monitor ? I have a TFT monitor > with > > > both Analog and Digital input. Distance to my computer is around 10 > meter > > > (30 feet). Anybody knows which cable to use ? > > > > > > Thanks, > > > > > > Louis > > > > > > > > > > > > > > > >
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f5f89,351029b7e279cf3a X-Google-Attributes: gidf5f89,public X-Google-Thread: 1151bb,351029b7e279cf3a X-Google-Attributes: gid1151bb,public X-Google-Thread: 1080e1,351029b7e279cf3a X-Google-Attributes: gid1080e1,public X-Google-Thread: 112149,351029b7e279cf3a X-Google-Attributes: gid112149,public X-Google-Thread: 10a000,351029b7e279cf3a X-Google-Attributes: gid10a000,public X-Google-ArrivalTime: 2002-05-28 21:09:49 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.novia.net.MISMATCH!novia!novia!sequencer.newscene.com!not-for-mail From: "Jeff Brady" <jeffbrady@adelphia.net> Newsgroups: alt.comp.hardware,comp.hardware,de.comp.hardware.monitore,demon.nl.hardware,nl.comp.hardware Subject: Re: Maximum length of an Analog Video Cable for a CRT monitor and DVI Cable for a TFT monitor ? Date: 28 May 2002 23:09:06 -0500 Lines: 69 Message-ID: <3cf453ab$0$61894$45beb828@newscene.com> References: <acvl78$2j3$1@news1.xs4all.nl> <3cf39c22$0$46454$45beb828@newscene.com> <uf7kikerfem0cf@corp.supernews.com> X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000