From owner-freebsd-questions@FreeBSD.ORG Mon Mar 16 15:48:50 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6817D10656BB for ; Mon, 16 Mar 2009 15:48:50 +0000 (UTC) (envelope-from turgeon.martin@gmail.com) Received: from mail-qy0-f110.google.com (mail-qy0-f110.google.com [209.85.221.110]) by mx1.freebsd.org (Postfix) with ESMTP id EA5578FC2A for ; Mon, 16 Mar 2009 15:48:49 +0000 (UTC) (envelope-from turgeon.martin@gmail.com) Received: by qyk8 with SMTP id 8so1875019qyk.3 for ; Mon, 16 Mar 2009 08:48:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from :user-agent:mime-version:to:subject:references:in-reply-to :content-type:content-transfer-encoding; bh=6DzMecWhfyMilYWY+HNttKIKL1v46Xyy/ySDLmvwC3Q=; b=KvRSPTayFXB8vy8dHKuCyrYlalFq5HqHjQf1o+WNgXEOeVnqoc1fID55QO0ihubJyd 6iQK9UIjLP9hZ75bkK4wT0GdS5EPEfpJ2dvlSrJKud5a8bU+xlTAizguOjehwjb/Y6SX +yPZGm2AjoplOKxcIisL8WZghtHyy2l7kvIwM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=vi30F0uW2X/Xio+uxrSfia9LJYCSaMs8eLTtNUubABYucWEod7PqAiQ9avC5WRC719 j9TdEPd95fKj/5a2fvNAkJCdA4QtQuQHpOYEqfDw3k657Sy3EaUcM13ZaFYMB7wbMpK9 s0WqntAW5OZP7lLI0nTFrYDgNMesUvAtT87PQ= Received: by 10.224.67.4 with SMTP id p4mr5816668qai.266.1237216665367; Mon, 16 Mar 2009 08:17:45 -0700 (PDT) Received: from ?69.69.69.183? (modemcable206.93-70-69.static.videotron.ca [69.70.93.206]) by mx.google.com with ESMTPS id 7sm3876876qwf.10.2009.03.16.08.17.44 (version=TLSv1/SSLv3 cipher=RC4-MD5); Mon, 16 Mar 2009 08:17:45 -0700 (PDT) Message-ID: <49BE6D6E.4050801@gmail.com> Date: Mon, 16 Mar 2009 11:17:02 -0400 From: Martin Turgeon User-Agent: Thunderbird 2.0.0.19 (Windows/20081209) MIME-Version: 1.0 To: freebsd-questions@freebsd.org, =?ISO-8859-1?Q?Francis_Dub=E9?= References: <4995B261.40307@optiksecurite.com> <49BA729B.4070504@optiksecurite.com> In-Reply-To: <49BA729B.4070504@optiksecurite.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: Subject: Re: Xorg - Resolution issues X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 16 Mar 2009 15:48:51 -0000 Francis Dubé a écrit : > Francis Dubé wrote : >> Hi everyone, >> >> I got this TV : >> http://www.samsung.com/ca/consumer/detail/spec.do?group=tv&type=tv&subtype=lcd&model_cd=LN40A330J1DXZC&fullspec=F >> >> >> I'm trying to use it as my screen under FreeBSD 7.1-RELEASE with a >> resolution of 1366x768 which is suposed to be suported by the TV, >> acording with the TV's specs. I did the same with another very similar >> TV and it was working #1 without having to create any Xorg.conf, a >> plain startx and the display was perfect (1366x768). >> >> With my new TV, X only start in 1280x720. So I created a config file >> with Xorg -configure, then I tried to force Xorg to use 1366x768 but >> it keeps loading in 1280x720. In my Xorg.0.log it looks like there's >> no support for the resolution I want : >> >> [...] >> (==) Using config file: "/etc/X11/xorg.conf" >> [...] >> (II) RADEON(0): Panel infos found from DDC detailed: 1280x720 >> [...] >> (II) RADEON(0): Supported additional Video Mode: >> (II) RADEON(0): clock: 74.2 MHz Image Size: 160 x 90 mm >> (II) RADEON(0): h_active: 1280 h_sync: 1390 h_sync_end 1430 >> h_blank_end 1650 h_border: 0 >> (II) RADEON(0): v_active: 720 v_sync: 725 v_sync_end 730 v_blanking: >> 750 v_border: 0 >> (II) RADEON(0): Supported additional Video Mode: >> (II) RADEON(0): clock: 74.2 MHz Image Size: 160 x 90 mm >> (II) RADEON(0): h_active: 1920 h_sync: 2008 h_sync_end 2052 >> h_blank_end 2200 h_border: 0 >> (II) RADEON(0): v_active: 540 v_sync: 542 v_sync_end 547 v_blanking: >> 562 v_border: 0 >> (II) RADEON(0): Ranges: V min: 23 V max: 61 Hz, H min: 26 H max: 68 >> kHz, PixClock max 150 MHz >> (II) RADEON(0): Monitor name: SAMSUNG >> [...] >> (II) RADEON(0): Output DVI-0 using initial mode 1280x720 >> [...] >> >> This is how i configured my resolution in my /etc/X11/xorg.conf : >> [...] >> Section "Screen" >> Identifier "Screen0" >> Device "Card0" >> Monitor "Monitor0" >> DefaultDepth 24 >> SubSection "Display" >> Viewport 0 0 >> Depth 24 >> Modes "1366x768" >> EndSubSection >> EndSection >> [...] >> >> My video card is a Radeon HD 3450 and my Xorg version is xorg-7.3_2 >> >> Also, the only other resolution "supported" by the TV according to the >> log file would be 1920x540...but it's not supported by the TV ! >> >> Am I missing something ? >> >> Thanks for reading. >> >> Francis >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to >> "freebsd-questions-unsubscribe@freebsd.org" > I had this problem last month, I tought it was fixed using this little > trick suggested by Polytropon : > > Polytropon wrote : >> If it doesn't work, there's always an option to use xrandr via >> ~/.xinitrc: >> >> xrandr --size 1366x768 & >> xrandr --fb 1366x768 & >> >> I have a similar issue with the "ati" driver, using an ATI Radeon 9200 >> (RV250) which I need to force to 1400x1050 (worked with old XFree86 >> and the setting in the config file, as you mentioned it). The >> autodetection of the screen (21" CRT) leads to stupid values that >> are completely unusable. > The screen is located far from my office so I can't be in front of it to > test, that's why I haven't spotted it wasn't working. I tought it was > because when i take a screenshot with 'scrot' i get a full screenshot in > 1366x768 and everything is clean, but the TV itself shows a 1280x720 > display. I should've watched the Xorg's log instead of simply assuming > it was working with a screenshot, but anyway now my problem is the same > : The PC is configured in 1366x768, but the TV don't care and shows a > 1280x720. > > Anyone got a similar issue and a way to fix it ? > > Thanks, > > Francis Dubé Hi! I have the same problem with the same model of TV (Samsung A330). Did you solved your problem? Thanks, Martin