User`s guide

English
81
Appendices
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Please note that
damage resulting
from incorrect
installation will
invalidate the
warranty.
Ceiling Mount Installation
1. To prevent damage to your projector, please use the
Optoma ceiling mount.
2. If you wish to use a third party ceiling mount kit, please
ensure the screws used to attached a mount to the
projector met the following specications:

Screw type: M4

Maximum screw length: 11mm

Minimum screw length: 9mm
205.71
[8.099]
58.86
[2.317]
125.57
[4.944]
79.80
[3.142]
285.59
[11.244]
173.70
[6.839]
79.79
[3.141]
27.70
[1.091]
41.00
[1.614]
221.85
[8.738]
46.88
[1.846]
175.06
[6.892]
121.95
[4.801]
100.06
[3.939]
146.00
[5.748]
68.70
[2.705]
Warning:
1. If you buy
ceiling mount
from other
company,
please be sure
to use the
correct screw
size. Screw size
will be dierent
on dierent
mounts. It
depends on the
plate thickness.
2. Be sure to keep
at least 10cm
gap between the
ceiling and the
bottom of the
projector.
3. Avoid installing
the projector
near a heat
source.