Barco DP2K-23B, Руководство по установке, Страница: 24 / 137

3. Physical installation
3.1 Positioning the DP2K-23B at port window
W
ARNING
:
The installation of the DP2K-23B projector requires at least 4 persons.
General guide lines
• Use a solid pedestal to put the DP2K-23B projector on. Ensure that the pedestal can handle the weight of the projector and
that all feet of the projector are captured.
• The pedestal should be placed in front of the port window wall in a manner that the projector front cover is at a minimum distance
of 20 centimeters from the port window.
20 cm
Image 3-1
Positioning at port window
Barco offers a pedestal for the DP2K-23B digital projector. This universal pedestal allows a solid and easy
setup of the projector. The universal pedestal has a separate compartment to install the UPS unit (if available)
for the DP2K-23B digital projector. Futhermore, the universal pedestal contains a standard 19” rack to build
in the projector peripherals like alternative content switchers (e.g. ACS-2048).
Necessary tools
• 14 mm wrench
• 17 mm wrench
Projector centering
1. If the projector is standalone in front of the port window, center the projector with the theatre screen (see ref A image 3-2).
2. If a fi lm projector is already present (projector will be off-center), try to optimize aim (see ref B image 3-2).
Note: Unlike fi lm projectors, it is best to keep the projector lens surface as parallel to the screen as possible, even if it is
signi fi cantly above the screen center.
The off-center position slightly increases side keystone, but will minimize horizontal lens offset required.
18 R59770495 DP2K-23B 30/04/2010