Sim2 Multimedia LUMIS HOST C3X - Manual (Page 18)

16
C3X Lumis HOST
Y/C DELAY
Where Video and S-Video signals are concerned, it may be
necessary to correct horizontal colour misalignment within the
projected image. For a given video standard (e.g. PAL or NTSC)
the stored value does not normally require further fine-tuning,
unless the source or connection cable is changed.
SETUP
The setup menu groups adjustments that have an impact on
the image characteristics. Any adjustments not available for
a given input will not be displayed in the menu. The following
table summarises the adjustments available for each input.
ORIENTATION
Reverses the image vertically and horizontally to best fit the
installation: i.e. desktop front, ceiling front, desktop rear and
ceiling rear.
VERTICAL KEYSTONE
To achieve the maximum image quality, we recommend
installing the projector on a surface which is perpendicular
to the screen. If the projected image is not level, adjust the
feet on the bottom of the projector to bring it into a level
position, lining up the base of the projected image with 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.
POWER ON
If selected (AUTO), this option permits the system to be
switched on whenever the projector is connected to the
mains power supply, provided that the mains switch next to
the fuse holder is turned on.
KEYST
ONE
20%
imperfections can be moved outside the displayed area.
Setting the parameter to 2.2, typically yields pleasant, well-
contrasted images. For most common video sources, the
overscanning setting may be from 0 (no overscan) to 32
(highest setting).
The resulting image always maintains the selected aspect
C3X Lumis HOST_ EN.indd 16 11-02-2009 14:40:34