Epson EB-1485Fi Installation Manual page 24

Installing the Wall mount
Caution
When installing two or more projectors in parallel, leave a gap of at least 1,200 mm between
the projectors.
1200mm
If you cannot secure a gap of approx. 1,200 mm, install a partition to block the heat vented from
the projector's air exhaust vent.
The partitions should be larger than the exhaust vent (approx. 20 mm in all directions), and installed
approximately 400 mm from the exhaust vent and 200 mm from the intake vents.
400mm 200mm
Install the projector so that it is tilted at an angle of no more than +3 degrees or -3 degrees
vertically and horizontally in relation to the screen.
When using interactive functions, install the projector so that the projected image is within
reach.
It is recommended to keep connection cable length less than 20 meters to reduce external
noise.
We recommend using stick-on screens or board screens.
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