Sony Trinitron PVM-20M7MDE Instructions Manual page 25

On-Screen Menus
Displaying the USER SERVICE menu
With the regular screen displayed, press and hold
down the MENU button for 2 or 3 seconds.
The USER SERVICE menu appears.
USER SERVICE menu functions
This section explains settings which you can change
using the USER SERVICE menus.
To adjust the white balance
The white balance can be adjusted using the color
temperature setting.
You can adjust the color temperature on the USER
SERVICE menus of USER 1 and USER 2 to obtain a
color temperature other than the factory settings of
6500K and 5600K.
Note
USER 1 is set to 6500K and USER 2 is set to 5600K in
the factory setting each.
The following explains how to change the USER 1
COLOR TEMP ADJ menu setting.
1USER 1 COLOR TEMP ADJ menu
1
Select the desired color temperatures (6500K,
5600K or USER 2) to be used as standard when
adjusting the color temperature by pressing the >
or ..
Item Meaning
COPY 6500K m The color temperature data of 6500K
USER 1 is copied to USER 1.
COPY 5600K m The color temperature data of 5600K
USER 1 is copied to USER 1.
COPY USER 2 m The color temperature data of USER
USER 1 1 is copied to the one set as USER
a)
2.
a) This is effective to preserve the original set temperature
of USER 2. You can modify the value based on the
values of USER 2.
26
2
Press the ENTER button.
The following menu appears.
9 COPY 6500K m USER 1 menu
3
Move the cursor (") to COPY by pressing the >
or . and press the ENTER button.
The message "DATA COPIED" appears when
copying is completed.
4
Press the MENU button.
The standard color temperature menu displayed in
step 1 appears.
5
Adjust the bias and gain if you want to modify the
copied color temperature.
Item Function
GAIN To adjust white balance (used to
compensate for high intensity
lighting)
To adjust the black balance (used to
BIAS
compensate for low intensity
lighting)
1 Move the cursor (") to ADJUST GAIN by
pressing the > or . and press the ENTER
button.
The ADJUST GAIN menu appears.
7 ADJUST GAIN menu
SELECT
2 Select the R, G or B channel by pressing the
SELECT button.
3 Adjust the volume of the selected channel by
+ –
pressing the or
4 Press the EXIT button.
The standard color temperature menu
reappears and the cursor is positioned on
ADJUST BIAS.
buttons.