VarTech Systems GDM-5001PT Service Manual - page 9
1-4
11
Getting Started
F
EN
ES
C
Customizing Your Monitor
Using the COLOR On-screen Display
You can change the monitor’s color temperature. For
example, you can adjust or change the colors of a picture on
the screen to match the actual colors of the printed picture.
Once the setting is adjusted, it will be stored in memory for
all input signals received.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
COLOR,” and press the
button again.
The COLOR OSD appears.
3
Press the >?// buttons to select the color
temperature.
There are three color temperature modes in the OSD.
The preset adjustments are:
5000K, 6500K, 9300K
COLOR
R B I AS
5000K
6500K
50
G B I AS
50
B B I AS
50
R GAIN
50
G GAIN
50
B GAIN
50
9300K
Using the ZOOM On-screen
Display
The ZOOM settings allow you to enlarge or reduce the
picture.
Once the setting is adjusted, it will be stored in memory for
the current input signal.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
ZOOM,” and press the
button again.
The ZOOM OSD appears.
3
Press the >?//buttons to adjust the picture zoom.
/ . . . to enlarge the picture
? . . . to reduce the picture
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
Note
The picture zoom adjustment will stop as soon as either the
horizontal or vertical size reaches its maximum or minimum value.
ZOOM
73
V
26
H
(continued)
12
Customizing Your Monitor
Using the SCREEN On-screen
Display
You can adjust convergence settings to eliminate red or blue
shadows that may appear around objects on the screen.
Adjust the CANCEL MOIRE function to eliminate wavy or
elliptical patterns that may appear on the screen.
Adjust the LANDING function to correct color imbalances
at the four corners of the screen due to influence from the
earth’s magnetism.
Once CANCEL MOIRE is adjusted, it will be stored in
memory for the current input signal. All other adjustments
will be stored in memory for all input signals received.
1
Press the
button.
The MENU OSD appears.
2
Press the ¨./> and >?// buttons to select “
SCREEN,” and press the
button again.
The SCREEN OSD appears.
3
Press the ¨./> buttons to select the item you want
to adjust.
Select
H CONVERGENCE
V CONVERGENCE
TOP
V CONVER TOP
BOT
V CONVER BOTTOM
To
adjust the horizontal convergence
adjust the vertical convergence
adjust the screen’s upper vertical
convergence
adjust the screen’s lower vertical
convergence
SCREEN
TOP
BOT
H CONVERGENCE
26
ADJ
COLOR
6500K
9300K
G B I AS
50
B B I AS
50
R GAIN
50
G GAIN
50
B GAIN
50
R B I AS
76
1
4
Fine tuning the color temperature
Press the ¨./> buttons to select an item and adjust by
pressing the >?// buttons.
Select R (red), G (green), or B (blue) BIAS to adjust the
black level of each color’s signal.
Select R (red), G (green), or B (blue) GAIN to adjust the
white level of each color’s signal.
The “5000K,” “6500K” or “9300K” disappears and the
new color settings are memorized for each of the three
color modes.
The color temperature modes change as follows:
5000Kn 1, 6500Kn 2, 9300Kn 3
The OSD automatically disappears after about 30 seconds.
To close the OSD, press the
button again.
To reset, press the ? (reset) button while the OSD is on.
The selected item is reset to the factory settings.