Date: Wed, 27 Nov 2002 14:25:09 +1100 From: Peter Jeremy <peter.jeremy@alcatel.com.au> To: Jason Andresen <jandrese@mitre.org> Cc: "freebsd-stable@FreeBSD.ORG" <freebsd-stable@FreeBSD.ORG> Subject: Re: nvidia tv-out Message-ID: <20021127032509.GA77914@gsmx07.alcatel.com.au> In-Reply-To: <3DE2359D.8000101@mitre.org> References: <20021121164650.421c9b9a.martin@gumucio.com> <86fztpn5zk.fsf@number6.magda.ca> <3DE2359D.8000101@mitre.org>
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On 2002-Nov-25 09:37:17 -0500, Jason Andresen <jandrese@mitre.org> wrote: >I got TV-out working on my GeForce 4 using the following config: > >Option "TwinView" >Option "SecondMonitorHorizSync" "30-50" >Option "SecondMonitorVertRefresh" "60" > >Option "TwinViewOrientation" "Clone" > >in Section "Screen" The horizontal sync value looks dodgy. A standard NTSC TV set uses 60Hz vertical and 15.750kHz horizontal with 2:1 interlace (50Hz and 15.625KHz for PAL). Trying to run an ordinary TV at 30-50kHz horizontal stands a high risk of destroying the horizontal output transformer and associated components. Peter To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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