Setting Up; Arrangement - GEHA 696N User Manual

Setting up

Install the projector according to the environment and manner the projector will
be used in.

Arrangement

The distance between the projector and screen determines the actual image size.Refer to
this table, in case of 4:3 aspect ratios. The
a full size screen.
Screen
Lens center
D Screen size (diagonal)
M Projection distance
H
Screen height
Screen size
(inch)
40
60
70
80
100
200
300
NOTE
► Allowing the proper amount of space on the top, sides, and rear of the
projector cabinet is critical for proper air circulation and cooling of the unit. When in
against at wall, leave about 20cm (7.9in.) between the projector and the wall.
M
On a horizontal surface
D
H
Distance (m)
M
Tele
1.50
2.23
2.60
2.97
3.70
7.37
11.04
values M shown in the table are calculated for
Side view
M
Wide Tele
1.24 4.91
1.85 7.32
2.15 8.52
2.45 9.73
3.06 12.14
6.10 24.18
9.14 36.22
Suspended from the ceiling
H
M
Distance (feet)
M
Wide
4.06
6.06
7.05
8.05
10.04
20.01
29.97
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