3. Installation
P
PD
F
a
b
c
S
S
B
SH
SW
SH
SW
F
CD=B-A
A
front plate
Image 3-8
A 100% Off-Axis position mea ns that the position of the centre of the lens is shifted by half the screen height.
Never use a short throw len s in an Off-Axis installation. Shifting t he lens w ill not gu arantee optimal image
quality.
CAUTION: Only for projectors containing a Server (Single Board Computer) : The harddisk in the server is
formatted in horizontal position but can op erate in all axes (6 directions). The projector should not be tilted
more then +/- 5 degrees from these positions, otherwise error rates will increase.
R59770079 BARCO ID H250/500 23/07/2007 13