From: specdyn@well.sf.ca.us (Spectrum Dynamics Inc.)
Subject: FOR-SALE: VR Products Catalogue
Organization: The Whole Earth 'Lectronic Link, Sausalito, CA
Keywords: VR Products, Catalogue/Resource Guide, SPECTRUM DYNAMICS
Summary: SPECTRUM DYNAMICS makes available its 2nd VR Products catalogue.

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*** PRESS RELEASE ****

For Immediate Release
SPECTRUM DYNAMICS

For additional information contact:
SPECTRUM DYNAMICS  713/520-5020

Spectrum Dynamics Enterprises, corp. announces the immediate
availability of the second edition of its Virtual Reality (VR) /
Synthetic Digital Environment (SDE) products catalogue and resource
guide -- Virtual World Builder (VWB).

SPECTRUM DYNAMICS, the world's first and largest distributor of VR/SDE
products and services, has just published and made available the 2nd
edition of Virtual World Builder (VWB).  The 96 page VWB features
detailed specifications on and illustrations of over 75 VR/SDE
products from more than 50 manufacturers.  These include Head Mounted
Displays, Shutter Glasses, Gloves and other 3D input devices, Voice
Command products, Alternative Keyboard technologies, Synthetic 3D
Audio products, 6 Degree of Freedom Position Trackers, VR/SDE
Development Software, Graphics Accelerators, Interactive Media Systems
and Turn-Key Integrated VR/SDE Systems.

VWB also contains editorials from VR industry leaders.  A handy
glossary makes VR/SDE terminology accessible to all while technology
descriptions and product comparisons clarify the principals on which
VR/SDE systems operate.

The catalogue, which normally sells for US $24.95, is being made
available until September 31, 1993 for $19.95 plus $2.00 for shipping
and handling.  Payment may be made by check, money order, VISA, MC or
AMEX.

Products may be ordered directly from the catalogue for PC, Mac,
Amiga, SGI, and Sun platforms.  For additional information please
contact SPECTRUM DYNAMICS.

Spectrum Dynamics Enterprises, corp.
2 Greenway Plaza, Ste. 640  Houston, TX 77046-0203 USA
Voice:  +1 713/520-5020   Fax:  +1 713/871-1196
Internet:  specdyn@well.sf.ca.us   CompuServe:  70761,1647