VRvision HMD Datasheet
Trivisio Prototyping GmbH
VRvision-HMD
I) TECHNICAL CHARACTERISTICS
The VRvision-HMD is a specialized product designed for Virtual Reality applications.
It is an opto-electronic device that projects an image or a streaming video through the
near-the-eye micro-displays.
a) Display Features
The VRvision-HMD offers micro-screens with the following characteristics:
• 800 x 600 resolution, equals 1.4M pixels and full color.
• Displays are Liquid Crystal (LCD), one of the best quality of image. The image
has an excellent sharpness, brightness, and contrast which allows a
comfortable reading visibility without getting your eyes tired.
• Brightness and contrast are adjusted by computer, through a software,
provided for the device.
2011/03/09
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Trivisio Prototyping GmbH
VRvision-HMD
b) Attachment and Mechanical Adjustment
•
Head Band: The VRvision-HMD
Flip up
Adjust
distance
Easy adjust
to your head
Slide oculars to fit
IPD (inter pupilary distance)
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Trivisio Prototyping GmbH
VRvision-HMD
c) Connectivity and GPU Support
Any computer, laptop or other video source with digital DVI output is suitable
... to HMD
DVI socket
Aux = Right channel
(cable from 2nd DVI
graphics card output)
DVI socket
Main=Left channel
(graphics card or
extender cable)
USB
- Power supply 5V/0.5A
- Audio signals
- Display adjustments
- Firmware updates
d) Stereoscopic Signals
The VRvision-HMD offers two stereo options:
• Passive stereo (two DVI channels)
• Active Stereo
e) Audio
• Microphone is integrated
• Earphone jack (3.5 mm) for external earphones
• Audio signals by USB
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Trivisio Prototyping GmbH
VRvision-HMD
II) Additional Features and Options
a) Inertial Motion Sensor
Upon request we can integrate inertial motion sensors:
• Wireless Colibri
• Colibri (with USB cable)
b) Cable Length
The HMD comes with a basic cable length of 2.2 meters, but can be extended upon
request to 5m.
c) Earphones
The optional earphones provide an excellent sound quality and a very good shielding
of ambient noise.
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Trivisio Prototyping GmbH
VRvision-HMD
Technical Specifications
III) Overview
Microdisplays 2x
Display Color
Frame Rate
Overlap
Field of View
Distortion
Eye distance (IPD)
Eye Relief
Eye Motion Box
Video Interface
Stereoscopic Modes
Audio
Cable Length
Power Consumption
Operating Temperature
Weight
Dimensions (W/H/D):
SVGA AMLCD 800x600 color (equals 1,440,000 pixels)
24 bit
60fps
100%
42° diagonal (4:3, 34° (horiz), 25° (vert))
3.1% (H), 1.9% (V),4.0% corner
55-72mm adjustable
27mm
7mm (H) x 6mm (V)
DVI-D
Mono, passive stereo, active stereo
Microphone integrated, 3.5mm socket for headset
2.2m (optional 5m)
Display 2.5W (5V, taken from USB port)
0°C to +40°C
210 g (without headband)
150mm x 42mm x 69mm
Subject to technical modifications
Trivisio Prototyping GmbH
Karcherstrasse 10
67655 Kaiserslautern
Germany
Phone: +49(0)631/4125111
FAX: +49(0)631/4126127
EMail: info@trivisio.com
www.trivisio.com
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