16
User 1, 2, 3
Should you wish to use a format different to those preset, go to
User
menus.
ASPECT / USER 1
HORIZONTAL
VERTICAL
SCREEN CONTROL
0
-10
On
Off
By using the
Horizontal
and
Vertical
adjustments it is possible
to select the screen shape of your choice. It is important to keep
the relation between height and width so that the correct aspect
ratio can be maintained.
Screen Control
. If an appropriate screen-masking interface is
connected to the 12V output socket “
” it is possible to re-
frame the screen to a variety of aspect ratios and screen sizes
(please refer to the screen manufacturer’s manual).
FREQUENCY / PHASE
In the case of RGB graphic signals this adjustment is used for
synchronization of the RGB image to the number of pixels on
the display panel.
FREQUENCY / PHASE
FREQUENCY
PHASE
1312
-12
RGB
Frequency
The correct frequency adjustment eliminates vertical band
interference.
Phase
The phase adjustment determines the stability and sharpness
of the vertical lines in the projected image.
ADVANCED SETTINGS
Advanced colour settings are accessible via this menu.
We recommend the use of these settings only to the experienced
user, as their adjustment can seriously affect final image quality.
2
COLOR TEMPERATURE
GAMMA CORRECTION
Y/C DELAY
ADVANCED SETTINGS
VIDEO
COLOR TEMPERATURE
GAMMA CORRECTION
ADVANCED SETTINGS
RGB
Colour temperature
Select the colour temperature of the projected image.
HIGH
MEDIUM
LOW
USER
COLOR TEMPERATURE
zione
There are three fixed colour temperature settings, which are:
High
(9000÷9500 degrees K),
Medium
(circa 6500 degrees K),
Low
(circa 5000 degrees K).
The
User
option will allow you to select the colour temperature
of your choice.
BLU
28
0
-16
COLOR TEMP. /USER
RED
GREEN
Gamma correction
Selects the Gamma’s correction curve. It determines the
projector’s response to the grey scale, emphasizing - more or
less - the different grades of brightness (blacks, dark, medium,
light greys, whites) in the projected image.
VIDEO
FILM
GRAPHICS
GAMMA CORRECTION
Y / C Delay
Use this adjustment in the event of horizontal colour misalignment
within the projected image. It is recommended that a colour bar
test pattern be used for this adjustment.
MAGNIFICATION
Use this adjustment to magnify the projected image (please note
the higher the magnification the poorer the quality of the image).
Adjust the level of enlargement using the
Left
and
Right Arrow