Trivisio: Passive Stereo Setup


Setup of passive stereoscopic mode with nVidia® graphic cards:

1. Connect both VGA cables to graphic card and to the PowerUnit of HMD.
(if you have VGA/DVI version use DVI-VGA adapters)

PC with stereo VGA PowerUnit with stereo VGA



2. Install the actual nVidia® display-driver nVidia (www.nvidia.com).

3. Install consumer-stereo-driver with the same version-number (www.nvidia.com).

4. Choose 800x600@60Hz for primary display.

5. Choose clone-mode:

nVidia Setup 01



6. Patch the registry: Search key "StereoViewerType" and change to a value of 0x00000004.
ATTENTION: At your own risk ! Neither Trivisio nor nVidia® are liable for any special, incidental, indirect, or consequential damages whatsoever (including without limitation damages resulting from loss of use, loss of data, loss of profits, loss of goodwill or loss of business) arising out of the use of this software.

7. Then you can choose passive mode.:

nVidia Setup 01



8. Adjust stereo-settings:

nVidia Setup 01



The following products supporting passive stereoscopic modes and working with dual VGA nVidia® graphics cards (dual VGA out, VGA/DVI-I out and dual DVI-I out) such as GeForce FX and Quattro cards:

Supported Products
3Scope HMD
3Scope Goggles
ARvision-S HMD
ARvision-S Goggles
ARvision 3D HMD
ARvision 3D Goggles


Making stereoscopic images or applications

If the operating system is configured correctly with "extended desktop" the primary VGA signal will be presented to your left eye, the secondary desktop to your right eye. To produce an stereoscopic image simply add two images 800x600 pixels resolution together to one image with 1600x600 pixels resolution and view it in full screen mode. Some image viewers do not support this mode !
To make your own application adjust the resolution of output windows to 1600x600 pixels resolution and run in full screen mode.

 

Trivisio Prototyping GmbH
Karcherstrasse 10
67655 Kaiserslautern
Germany
tel: +49-631-4125111
fax: +49-631-4126127

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