Sim2 D80 User And Installation Manual page 9

r e e t t m o p r
d e e n n c d ' i m c o p a s
y p e e t u e s q r e n e u r p o
m m e d e e s e l n t r c o N : T I O N E
t n s e e q u i b l u s n f r u t i o n e c o t T A T
a i a g n t i o e c s t i e r i r a c t p a e r a c p r l a
o t p r e d c a s e m m p l m r e
n u n t i c o f o r d e e t
e a c p l O N : T I U
e y p e t r e e , f i r o f A C
m . s a h w i t k r i s
s e f u n g a t i l y o n
d r a n
To activate an electric motorised screen a 1 Volt output is
provided at the rear of the projector (Fig. 10).
The output is activated (Voltage: 1 Vdc) when the projector is
switched on and is de-activated (no Voltage output) when the
projector is in stand-by mode.
You can also use black motirised curtains to delimit the screen
when the projected image aspect ratio changes (Fig. 11a). This
option is controlled via the output at the rear of the projector.
For rear projection the screen must be translucent.
For front projection, we recommend the use of a screen with
black matt borders to contain the projected image.
Preferably use a unit gain screen; high gain screens are only
effective when used with a small group of viewers close to the
screen's axis.
Fig. 9
romet tre
ne pas comp e d'ince nde
N: pour les resqu type
ATTE NTIO tion contre de meme
la protec par un fusible que tion again st
rempl acer carac ued protec teristi
et de mems for contin
ION: e
CAUT risk of fire, replac type
with same
only and rating fuse.
Fig. 10
Prevent ambient light shining directly on the screen during
projection as this will reduce the contrast of the projected
image.
Furniture and other objects with reflecting surfaces, as well as
light coloured walls should be avoided, as they are likely to
interfere with the screen's characteristics.
The manual lens shift adjustment allows the projected image
to be moved vertically, up or down, in relation to the centre of
the screen; the maximum adjustment being equal to half the
height of the image in either direction (Fig. 11b).
Image shift range: 1/ image.
tre
comp romet nde
ne pas e d'ince type
NTIO N: pour les resqu de meme
ATTE tion contre par un fusible que st
la protec acer carac teristi tion again
rempl et de mems ued protec
for contin e
CAUT ION: fire, replac
risk of same type
and rating only with fuse.
Fig. 11a
ttre
N: pour les resque ne pas comprome d'incende type
ATTENTIO la protection par un contre fusible de meme tique
remplacer mems caracteris protection against
et de CAUTION fire, replace : for continued
risk of only with same type
Fig. 11b
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