Sony VPH-G90E, Service Manual

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VPH-G90E/G90U/G90M
128
Adjustments
Adjustments
Fine Adjustment for Each Input Signal
When using multiple projectors
Input the same signal to the base projector and the projector to be adjusted.
Set COLOR TEMP in the INPUT SETTING menu to the same position on
both projectors, and then follow the procedures described above to make
the black, white and gray colors uniform between the base projector and
the projector to be adjusted.
Notes
• When adjusting the white balance, use the external color monitor for the
reference of the color.
• To adjust the white balance easily without the on-screen display, press
the STATUS OFF key on the remote commander or set the STATUS
option in the SET SETTING 1 menu to OFF.
• You can adjust the white balance more easily if you set the color level to
MIN to display the black and white picture.
Adjustments
129
Adjustments
Adjust the picture for your preference. The adjustment data can be saved in
the memory.
1
Adjust with the PICTURE C/– keys.
BRIGHT Brightness
CONTR Picture contrast
COLOR Color intensity
HUE Hue
SHARP Sharpness
The adjustment levels are digitally displayed with a range of MIN, 1,
2, ... 99, MAX.
B R I G H T : 5 0
2
Press the MEMORY key to save the data.
Restoring the initial data
1
Press the PICTURE CONTROL key of the item which you want to
reset to the initial data.
2
Press the RESET key.
The selected item is reset to the initial data.
Notes
• The COLOR, SHARP and HUE keys do not function with the RGB input
signals.
• The HUE and COLOR keys do not function if the input signal is black
and white.
• The HUE key does not function with the PAL or SECAM color input
source.
Adjusting the Picture Quality