Dukane Projector 8794H-RJ - Manual (Page 7)

7
Setting up
Setting up
Install the projector according to the environment and manner the projector will be
used in.
For the case of installation in a special state such as ceiling mount, the specified
mounting accessories ( Specifications in the User’s Manual (concise)) and
service may be required. Before installing the projector, consult your dealer about
your installation.
Arrangement
Refer to tables T-1 and T-2 at the back of User's Manual (concise) as well as the
following to determine the screen size and projection distance.
The values shown in the table are calculated for a full size screen.
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• If the projector is used at an altitude of about 1600 m (5250 feet) or higher,
set ALTITUDE of the SERVICE item in the OPTION menu to HIGH (57).
Otherwise, set it to NORMAL. If the projector is used with a wrong setting, it may
cause damage to the projector itself or the parts inside.
a Screen size (diagonal)
b Projection distance (±10%, from the projector’s end)
c1 , c2 Screen height (±10%)