Two optical filters (illustrated by a thick and a dotted line) split the color
spectrum in two parts: one for the left and one for the right eye.
Barco positioned the ™ filters at the ideal location
inside its DLP™ and LCD projectors. The matching ™
filters in the pair of ™ glasses make sure the correct
information passes through to the corresponding eye.
Active ™
achieves its optimal performance with
3-chip DLP™,
an exclusive Barco development
. ™ is
completely free of flickering.
G
ALAXY
with Active ™: 13% overall efficiency
G
ALAXY
with DLP™ active stereo:
Extra fast refresh rate
(118 Hz) allows for high-resolution active stereo with
minimal flicker.
G
ALAXY
with DLP™ active stereo: 16% overall efficiency
Barco G
ALAXY
with passive circular or linear polarization.
Especially suited for stereo presentation to large audiences.
Different brightness versions depending on room size and
environmental lighting conditions.
Blue area
Green area
Red area
Filter 2
T= transmission
wavelength
T= transmission
Filter 1
Unrivaled stereo separation
Barco’s optimized ™
Full freedom of motion. No ghosting
Projection on standard screen, no need for non-depolarizing screen
Barco Galaxy family...
One consistent projection platform
Classic
G
ALAXY
7
•
7000 ANSI lumens
•
1600:1
High Brightness
G
ALAXY
12 HB+
•
12000 ANSI lumens
•
1600:1
Two choices for optimum performance
3 mm a
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