Matthias Hopf a écrit :
On Jul 17, 09 13:32:53 +0200, lionel.giraudeau@free.fr wrote:
The problem is : Using the VGA D-SUB connector, the card is able to fit the max resolution of my Sony LCD TV : 1920x1080 (not interlaced) Using HDMI connector : reolutions 640x480 and 800x600 are OK, upper, the screen stays black (but the system is responding, and switching back to a lowest resolution works perfectly).
As always: We need the full log, and your xorg.conf to check what is happening. I assume that the Xserver cannot find the monitor EDID when connected over HDMI. Best attach Xorg.0.log once for using VGA, and once for HDMI.
Matthias
Hi, Sorry for the delay, I got other iportants things to do (sun, sea, drinks ...). First mail was short, here is more informations with tests I made. I've two computers running Debian : - Debian Squeeze, NVidia card, proprietary drivers (my games computer) - Debian Sid, Gigabyte motherboard with HD3200, open drivers First test : Nvidia computer connected on lcd monitor (DVI) and on Sony 40" TV 1080p capable (HDMI). xrandr is only aware about the lcd monitor, but using the proprietary nvidia-settings, I see the Sony TV and clone the display on it just fine. Picture is stable, and nice. Second test : Using ATI 3200HD computer connected only on Sony TV (cables and connectors are not easly reachable), screen is black. xrandr shows : Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 1920 x 1920 VGA_1 disconnected (normal left inverted right x axis y axis) DVI-D_1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 1600mm x 900mm 1920x1080 60.0*+ 1280x1024 59.9 1280x720 60.0 1024x768 60.0 800x600 60.3 640x480 60.0 If I force resolution to 640x480 or 800x600 (xrandr -display :0 --output DVI-D_1 --mode 640x480), I can see a portion of the display on the TV. All others resolutions return only a black screen :( At last, third test (configuration I use for now) : Using the integrated D-SUB TV connector (named VGA-1 by xrandr) I can used mostly of the TV screen but not perfectly : Screen 0: minimum 320 x 200, current 320 x 200, maximum 1920 x 1920 VGA_1 connected (normal left inverted right x axis y axis) 1360x768 60.0 + 1280x768 59.9 1024x768 60.0 800x600 60.3 640x480 60.0 The max resolution supported on VGA is 1360x768, and it has not the same "clean" output as HDMI :( You'll find all logs here (ATI box only, but others logs are available if needed) : http://bg-corp.homelinux.org/ati/ Thanks in advance for help. I really hope I made a mistake in configuration (even if it make you think I'm a pure unix noob :) ) -- To unsubscribe, e-mail: radeonhd+unsubscribe@opensuse.org For additional commands, e-mail: radeonhd+help@opensuse.org