Sim2 Teatro 80 - Manual (Page 8)

7
ENGLISH
TEATRO 80 - M80
It is possible to use a hideaway motorized screen. The acti-
vation switch can be provided using output
TRIG1 located
on the back of the projector (Fig. 6).
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 (Fig. 7). The activation command
can be provided using output
TRIG2 located on the back
of the projector.
TRIG 1 TRIG 2
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 projected
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
objects with reflective surfaces, or light-coloured walls.
TRIG 2 TRIG 1
Fig. 6
Fig. 7
TEATRO 80 MB - EN.indd 7 25/10/10 18.02