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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
Two 3D optimized
LCD projectors
Pair of passive stereo glasses
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.
Some alternative technologies available today, like
Barco I
NFITEC
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.
D
UET
Single Active Stereo > Passive Stereo
The B
Images at double
ARCO
refresh rate on a
image into a left and right eye component and
non-depolarizing screen
then passes these two images to the two corresponding
internally polarized B
Workstation with
Workstation with
one graphics output
one graphics output
Barco D
The active-to-passive stereo converter for the B
projector offers automated left/right signal and sync detection and
automatically chooses the resolution and refresh rate for optimal
passive stereo display.
Barco's high-quality circular eyewear
, incorporate stereo information into the
Barco's MICA
(Photo courtesy of Schlumberger, GeoQuest)
D
converter splits an active stereo
UET
R
ARCO
EALITY
one double refresh rate
one double refresh rate
two passive
two passive
active stereo signal
active stereo signal
stereo signals
stereo signals
Barco's DUET
Barco's DUET
UET
TM
, M
CADW
.
INI
ALL
SIM 6 projectors.
Dual-stacked
Dual-stacked
B
B
R
R
SIM 6
SIM 6
ARCO
ARCO
EALITY
EALITY
R
SIM 6
ARCO
EALITY
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