BenQ MX815ST, Quick Start Manual

Page: 6 / 29

Wall mount installation
Minimum installation requirements
Computer
Resolution: XGA
Image Resolution: XGA
Diagram
Reference
SMART
Board
685 Promethean
ActivBoard
387
Hitachi FX-
TRIO-88W Hitachi FX-
DUO-88W
Image Diagonal (inches)
Image Height (mm)
Image Width (mm)
Distance from floor to bottom of image (mm)
Distance from screen surface to
projector lens (mm)
Distance from top case to the top of
image(mm)
Distance from top of wall mount to ceiling
(mm)
Minimum Ceiling Height (mm)
Minimum Ceiling Height (mm) = f+H+b+60+274+c
20
60
150
180
60
c
b
a
H
W
D
f
e
274
Ceiling
floor
Distance from floor to
bottom of image
scr
ee
n
Projection
area
Wall plate
232.6
• The dimensions are based on the BenQ wall mount (P/N: 5J.J4R10.001).
• All measurements are approximate and may vary from the actual sizes. BenQ recommends that if you
intend to permanently install the projector, you should physically test the projection size and distance
using the actual projector in situ before you permanently install it, so as to make allowance for this
projector's optical characteristics. This will help you determine the exact mounting position so that it best
suits your installation location.
• The dimensions supplied are offered as a guide only and may differ depending on several factors relating to
any specific installation.
• The dimensions are based on the projector being configured with zero keystone correction.
• The dimensions assume that the wall mount arm is positioned 90° from the bottom case of projector and
screen surface.