Yes we have had similar problems with "screen savers" but also with
"switch user". We could not solve the problem so we switched off the
screen savers.....
The switch user problem still exists....
- J. -
Zheng Zhou wrote:
Dear all
Thanks for your input. With your help, I just installed the stereo on
linux with two monitors using the clone mode. The coot and pymol
stereo work beautifully.
But I met some problem, every time I walked away from my computer to
do some real work, the screensaver would be activated and I couldn't
log back on. So I lost some part of my work. The virtual console
Ctrl+Alt+F1~F6 worked.
I tried to use kernel-devel to build the nvidia driver both the
certified 190 version and the beta version 195.22 and 195.30. But none
of these versions could correct the error. When I allowed the
certified 190 driver to write the xorg.conf file, it worked. I googled
it, but didn't find any answer.
Has anyone encountered the similar problem? Thanks for your help in advance.
Best,
Joe
On Thu, Dec 17, 2009 at 6:25 PM, Ajit Datta <adat...@jhmi.edu> wrote:
I just talked to the NVIDIA pre-sales people and they told me that this driver
(195.22 beta) should work with 120Hz lcd monitors together with Nvidia 3D
vision kit on a quadro graphics card.
Ajit B.
----- Original Message -----
From: Yong Y Wang <wang_yon...@lilly.com>
Date: Thursday, December 17, 2009 4:53 pm
Subject: Re: [ccp4bb] [COOT] 120hz LCDs and coot stereo
To: CCP4BB@JISCMAIL.AC.UK
Does anyone know if this beta driver
( works?
Yong
alexander.schif...@sanofi-aventis.com
Sent by: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK>
12/17/2009 03:39 PM
Please respond to
alexander.schif...@sanofi-aventis.com
To
CCP4BB@JISCMAIL.AC.UK
cc
Subject
Re: [ccp4bb] [COOT] 120hz LCDs and coot stereo
I got the information from a supplier that there is a beta driver from
nvidia that supports the 120Hz LCD with nvidia stereo glasses. I have
not seen it myself but we have a demo scheduled in January.
Alexander
-----Original Message-----
From: CCP4 bulletin board [ On Behalf Of
David J. Schuller
Sent: Thursday, December 17, 2009 6:19 PM
To: CCP4BB@JISCMAIL.AC.UK
Subject: Re: [ccp4bb] [COOT] 120hz LCDs and coot stereo
My current understanding is that
1) The new 120Hz LCD monitors are not compatible with the old goggles.
Something about the type of polarization used for the shuttering effect.
So if you were going to try out one of the new 120Hz monitors (~ $400)
you might also want to spend on the nVidia glasses and emitter kit (~
$200)
2) The 120 Hz LCDs are not supported under Linux drivers by nVidia at
present. Whether it might actually work or not, I can't say. I am
encouraged by the mention that the nVidia emitter can accept a signal
from the mini-DIN stereo port on some Quadro cards.
<>
3) As someone mentioned already, the Zalman LCD monitors, which are not
120Hz and do not require goggles, but have diminished resolution, are
currently supported.
Cheers,
--
=======================================================================
You can't possibly be a scientist if you mind people thinking that
you're a fool. - Wonko the Sane
=======================================================================
David J. Schuller
modern man in a post-modern world
MacCHESS, Cornell University
schul...@cornell.edu
On Thu, 2009-12-17 at 11:09 -0500, Michael J Miley wrote:
I have a linux workstation with a nvidia quadro graphics card and
matching emitter/lcd glasses setup from realD. It is very hard to find
CRTs that are able to support the high refresh rates needed for
headache
free 3D viewing. The old SGI one I have is terrible, as it flickers
bad
in 3d mode.
My question is can i use one of these new 120hz LCD monitors with
the
above setup for coot. Basically just switch out the crt for the LCD.
Has
anyone tried this?
I am aware that these monitors with a non-quadro nvidia card plus
the
nvidia emitter/glasses setup will not work with coot. But i think
the
reason is that the drivers for these non-quadro cards do not support
true quad buffered stereo.
--
Dr. Jeroen R. Mesters
Gruppenleiter Strukturelle Neurobiologie und Kristallogenese
Institut für Biochemie, Universität zu Lübeck
Zentrum für Medizinische Struktur- und Zellbiologie
Ratzeburger Allee 160, D-23538 Lübeck
Tel: +49-451-5004065, Fax: +49-451-5004068
Http://www.biochem.uni-luebeck.de
Http://www.iobcr.org
Http://www.selfish-brain.org
Http://www.opticryst.org
--
If you can look into the seeds of time and say
which grain will grow and which will not - speak then to me (Macbeth)
--
