Optimal multi-
channel geometry
Thanks to WARP™, all G
ALAXY
projectors can be used with flat screens
(CADWalls) cylindrical and conical screens (e.g. Decision Centers) and
hemispherical screens (Dome constructions, planetariums).
Test charts scaled using generic bilinear
algorithm as used in most common projectors.
Test charts scaled using WARP™ algorithm with
proprietary bi-cubic interpolation to preserve fine
detail in the image and suppress resampling
artifacts.
Optimized Soft Edge Matching
Multi-channel setups of light valve projectors lead to brighter
overlap zones. Barco’s standard
E
LECTRONIC
S
OFT
E
DGE
M
ATCHING
technology allows you to adjust edge blending to uniform level.
Barco’s
proprietary O
PTICAL
S
OFT
E
DGE
M
ATCHING
blending
maintains the black level in the overlap zone to that of the
separate images. This solution is preferred when deep blacks
are very important e.g. in planetariums.
The Barco Galaxy family: Developed for high-
Left
Right
Optical Soft Edge Matching:
Black level in overlap zone is
equivalent to seperate images
Left
Right
True black
Projector black
Electronic adjustable black
SXGA+ resolution 1400x1050
>
12% more pixels
Enhanced contrast ratio
1250:1 and 1700:1
Barco_Galaxy_series_v3 19-08-2004 13:38 Pagina 4
