Installation manual

20
c3X 1080
POWER ON
If selected ( AUTO ), this option allows the system when the projec-
tor is connected to the mains power supply.
In STANDBY mode the projector remain in STANDBY mode and
awaits the power-up command from the remote control or
keypad.
VARIABLE IRIS
The C3X1080 features a variable iris which allows the User to
choose between High Contrast or Optimum Picture modes.
The Iris control is accessed via the OSD. Press Menu +/- on the
remote cotrol repeatedly, until the 'Setup' page is displayed.
Open: Use this setting to achieve the optimum performance
from the projector. This will give the ideal balance between
Contrast, Brightness & Color performance. SIM2 recommend
this setting for Home Theatre applications.
Closed: Use this setting to achieve a higher contrast. By closing
the Iris, Brightness & Colour performance will be reduced.
LAMP POWER
If your room is especially dark, the images from the system
HT5000 ould result execessively bright. In order to enjoy wonder-
ful images, the ECOMODE function activation allows to re du ce
the power used to feed the lamp. In this way, the brightness of
the image will be adapted to your projection conditions and
a grater life lamp will be guaranteed.
TEST PATTERNS
Displays a series of five test patterns, which are useful when
installing the system and checking basic functions. Use the ◀
and ▶ keys to browse through the test patterns (Fig. 27).
SETUP
The setup menu contains less frequently used adjustments that
may be required during installation (e.g. On Screen Display
language selection or the display of Test Patterns).
ORIENTATION
Reverse the image vertically and horizontally to best fit the
installation: i.e. desktop front, ceiling front, desktop rear and
ceiling rear (Fig.25).
HORIZONTAL / VERTICAL KEYSTONE
To get the best image quality, we recommend installing the
image on a surface which is perpendicular to the screen. If
the projected image is not level, adjust the feet on its base
to obtain a level position, lining up the base of the projected
image to the base of the projection screen (Fig.26).
If this adjustment is insufficient to centre the image, tilt the
projector and use the Vertical/horizontal keystone adjustment
to compensate for the resulting distortion.
Fig.27
Fig.26
KEYST ONE
20%
Fig.25
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