
8
C3X Lumis
AIR OUTLET
AIR INLET
20 cm (7,87 inches)
20 cm (7,87 inches)
It is possible to use a hideaway motorized screen. The ac-
tivation switch can be provided using output
TRIG1
(+12V)
located on the back of the projector.
This output is activated (voltage +12 V DC) when you turn
the projector on. It is de-activated (no output voltage) when
the projector is in standby status.
You can also use black motorized hideaway curtains to
mark off the projection screen
when you change the format
of the projected image. The activation command can be
provided using output TRIG2
located on the back of the
projector
.
For rear installations, a suitable translucid screen must be
used. For front installations, it is advisable to use a screen
with non-reflective black edges that perfectly fit the pro-
jected image.
You should use screen with unity gain. Directional screens
with high gain may be used effectively only for small groups
of spectators located at the centre of the screen.
Do not allow room lighting to shine directly onto the screen
during projection. This would reduce the contrast image.
Keep the projection screen away from furniture or other ob-
jects with reflective surfaces, or light-coloured walls.
It is possible to install an anamorphic lens in the frontal part
of the projector. The lens control commands of the anamor-
phic lens can be found at the
TRIG3
output located at the
back of the projector.
!! CAUTION:
For all information and data relative to assembly and use
of the anamorphic lens, we recommend referral to the
documentation supplied and attached with the lens.
PROJECTOR VENTILATION
The lamp inside the projector generates a great deal of heat,
so a continuous air flow is needed in order to keep the pro-
jector operating efficiently.
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