Hi Dick
A hint about your setup would be helpful.... :-) I Assume you use Linux.
Our ASUS VG278H monitors works fine in 3D stereo with Nvidia Quadro FX5800
cards. I have pasted my notes about how I configured X.
Cheers,
Esben
Asus VG278H flat panel 3D screens and Ubuntu 12.04
These screen have built-in emitters that actually work under Linux, with Nvidia
drivers version 310 or newer. (These drivers are packaged in Ubuntu 12.04, so
they're easy to install)
Install by closing X and install:
sudo service lightdm stop
use Ctrl-Alt-F1 to swith to a text console and login (possibly, but not
strictly necessary) as root
wajig install nvidia-experimental-310
[edit<http://pd.novo.dk/mediawiki/index.php?title=Linux_workstations&action=edit§ion=2>]
/etc/lightdm/lightdm.conf
This file is very important for geting the right video mode for the login
screen (via the script in /etc/X11/set_1920x1080.sh, otherwise the X-server
doesn't start at all). It also makes sure that the username has to be typed
instead of selected from a list (very important when the system has many users)
[SeatDefaults]
user-session=ubuntu
greeter-session=unity-greeter
greeter-show-manual-login=true
greeter-hide-users=true
display-setup-script=/etc/X11/set_1920x1080.sh
session-setup-script=/etc/X11/set_1920x1080.sh
[edit<http://pd.novo.dk/mediawiki/index.php?title=Linux_workstations&action=edit§ion=3>]
/etc/X11/set_1920x1080.sh
This script calls the xrandr tool to set the videomode
#!/bin/bash
xrandr --output DVI-I-3 --mode 1920x1080 --rate 120
[edit<http://pd.novo.dk/mediawiki/index.php?title=Linux_workstations&action=edit§ion=4>]
Note!!
It seems that when everything is installed, there are still some tweaks to do
(not completely sure though)
* Reboot
* For stereo to work the first time, I had to stop lightdm (see above),
switch to a text console and login as normal user, then do startx to start the
X-window system. Now check if stereo works. If so, then switch back to the text
console and kill the X-server (Ctrl-C). The restart lightdm and login from the
graphical login screen. Then it should work.
[edit<http://pd.novo.dk/mediawiki/index.php?title=Linux_workstations&action=edit§ion=5>]
/etc/X11/xorg.conf
I dont know how important the xorg.conf file actually is, but here's my copy
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 310.14
(buildmeis...@swio-display-x86-rhel47-06.nvidia.com) Tue Oct 9 13:04:01 PDT
2012
Section "ServerLayout"
Identifier "Layout0"
Screen "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 400.0
VertRefresh 43.0 - 120.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "NoPowerConnectorCheck" "True"
Option "UseEdid" "True"
Option "ModeDebug" "True"
Option "Stereo" "11"
Option "3DVisionDisplayType" "1"
SubSection "Display"
Depth 24
EndSubSection
EndSection
Section "Extensions"
Option "Composite" "Disable"
EndSection
Best Regards
Esben Peter Friis
Science Manager
Novozymes A/S
Krogshoejvej 36
2880 Bagsvaerd Denmark
Phone: +45 44461334
Mobile: +45 30771334
E-mail: e...@novozymes.com
Novozymes A/S (reg. no.:10007127). Registered address: Krogshoejvej 36 DK-2880
Bagsvaerd, Denmark
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From: Richard Harper [mailto:drrwhar...@gmail.com]
Sent: 19. juli 2013 00:52
To: pymol-users@lists.sourceforge.net
Subject: [PyMOL] NVIDIA 3D error
I think I have tried all the solutions available. I continue to get: error:
the requested 3d display mode is unavailable. I can run all the examples;
apparently correctly.
ASUS VG248 monitor
NVIDIA quatro K600 video card
NVIDIA 3D vision
Suggestions?
Dick
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