Test Pattern; Service Window; Displaying The Service Window; White Balance - Sony SRX-T105 Installation Manual

TEST PATTERN

Displays a built-in test pattern on the screen for adjusting
the picture with no signal input from external equipment.
Click the radio button of the desired test pattern from
among "Cross Hatch", "Cross Hatch (Invert)" and
"Checker Flag". When you do not display a built-in test
pattern, click the "Off" radio button.
Note
While a built-in test pattern is displayed on the screen, you
cannot change the screen mode and input select mode, and
cannot adjust the PICTURE CONTROL and COLOR/
FRAME.
30

SERVICE Window

SERVICE Window
The SERVICE window is used for adjustment by your
Sony dealer.

Displaying the SERVICE Window

When you click the "SERVICE" button in the Control
Function Menu window, the authentication dialog opens.
Enter the password in the "Password" text box, then click
"OK".
The default setting of the password is "service".
The SERVICE window is displayed.

WHITE BALANCE

Adjusts each of Gain R (red)/G (green)/B (blue) and Bias
R (red)/G (green)/B (blue) to obtain the desired color
temperature.
Use to adjust the slight color difference between the
projectors when multiple projectors are used together.
It is recommended to perform "Correcting the Color
Characteristics (Color Space Converter)" (page 32) for
adjusting the white balance when a single projector is used.
Notes
• The white balance can be adjusted only when the screen
mode is set to single-screen mode.
• The adjusted values will only be reflected in "Color
Temp" of the currently selected input signals.
Adjustment when multiple projectors are
used together
Adjust all the projectors using the "COLOR SPACE
CONVERTER" (page 32) and output an 80% white signal.
Choose a projector to be used as the color base and change
the Gain value of the other projectors to match the color
with the color base projector.
Bias adjustment is not required at this time.