Barco PH series, Руководство пользователя и инструкция по установке

Страница: 21 / 143

2. Preparing the projector
2.6 Location of ceiling mounting holes
Location
342
169
240
A
192
A
Image 2-11
A : 4 mounting holes for ceiling mount plate. (M4, depth 10 mm)
2.7 Screen setup
Environment check
Before setting up the projector, check the operating environment. If the environmental requirements are not satis fi ed, the projector
may break down or fail.
The allowable operating temperature is +41°F (+5°C) to +104°F (+40°C).
Setting up the screen
Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the projection angle of the
projector.
• Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of the screen
center.
• Do not install the screen where it is exposed to direct sunlight or lighting. Light directly re fl ecting on the screen makes the
projected images whitish and hard to view.
2.8 Screen size and projection distance
Before installation
Refer to the table to determine the screen size and projection distance.
• For the aspect ratio setting
• The fi gures in the tables are approximate and may be slightly different from the actual measurements.
• The lens shift height and width show distances from the factory default position.
• “L” shows the distance between the screen and the lens. • For the projection distance of the option lenses, see the tables in
appendix.
R5905597 PHXX SERIES 20/05/2014 17
Downloaded From projector-manual.com Barco Manuals