Barco BarcoReality 908 Brochure - 2 Lcd
Pair of passive stereo glasses
Images at double
refresh rate on a
non-depolarizing screen
Two 3D optimized
LCD projectors
Linear-polarized Barco glasses are matched to linear-
polarized Barco projectors, and they offer an excellent
quality-to-price value for stereo viewing with large
audiences.
Circular Polarization
With circular polarization, the viewer can tilt his head
and change his viewing angle relative to the
stereoscopic projection display, because the light is not
polarized in a single direction.
As this high-end technology demands greater
precision and requires a tighter match between the
polarizing filters in the light path of the projectors and
those in the glasses, the use of Barco high-quality
circular eyewear is recommended.
Easy to use and comfortable to wear, polarized
passive stereo eyewear have no active components and
are thus very affordable for large audiences.
Overview Barco glasses: www.vr.barco.com
Some alternative technologies available today, like
Barco I
NFITEC
, incorporate stereo information into the
color wavelengths of the projected image.
This solution results in excellent separation, especially in
combination with DLP™ projectors, while reducing the
color range and brightness.
Barco’s MICA
TM
, M
INI
CADW
ALL
.
(Photo courtesy of Schlumberger, GeoQuest)
Single Active Stereo > Passive Stereo
The B
ARCO
D
UET
converter splits an active stereo
image into a left and right eye component and
then passes these two images to the two corresponding
internally polarized B
ARCO
R
EALITY
SIM 6 projectors.
Barco D
UET
The active-to-passive stereo converter for the B
ARCO
R
EALITY
SIM 6
projector offers automated left/right signal and sync detection and
automatically chooses the resolution and refresh rate for optimal
passive stereo display.
one double refresh rate
active stereo signal
two passive
stereo signals
Dual-stacked
B
ARCO
R
EALITY
SIM 6
Workstation with
one graphics output
Barco's DUET
one double refresh rate
active stereo signal
two passive
stereo signals
Dual-stacked
B
ARCO
R
EALITY
SIM 6
Workstation with
one graphics output
Barco's DUET
2 LCD
Projectors
Barco LCD projectors are each internally
polarized to its corresponding left and right eye
information, eliminating the requirement for external
filters. With Barco’s internal polarization 70% of the
original light output is maintained, making this
technology the most efficient method available to
obtain high stereo lumen brightness levels.
D
UET
Barco’s high-quality circular eyewear
13mm afsnijden
Stereobrochure 02-06-2003 15:39 Pagina 6