E-38
ADJUSTMENTS RELATED TO YOUR PC
When images are brighter (darker) with a new PC
• Adjusting brightness (White peak level calibration)
R1 R2
Select the optimum dynamic range for images.
To do this, you need to create a totally white screen [input 255 to each of R, G, and B] using the
PC’s paint program. Then, display that screen and perform a white peak level calibration. Follow
the steps below.
1
Select “White peak level calibration” and press
E N T E R
or .
The “White peak level calibration” adjustment screen will appear.
2
Press
or
to select one of the following:
Execute: Performs white peak level calibration.
Original: Restores factory settings.
Cancel: Cancels calibration and maintains current setting.
3
Press
E N T E R
.
4
Press
M E N U
to return to the “Extended menu” screen.
When improving image quality (from PC)
• Adjusting image sharpness (Sharpness)
R1 R2
Any value between -3 and +3 can be selected.
: Sharper images
: Less sharp images
• Making gamma correction (Gamma)
R1 R2
You can use this option to make a dynamic gamma correction suitable for still or motion pictures.
Each time you press or , one of the available choices appears in the following sequence:
Motion
Still
Motion: Suitable for watching a motion picture.
Still: Suitable for watching a still picture.
• VGA mode setting (VGA mode)
R1
R2
You can use this option to change VGA mode settings for input signals. (Settings are normally
changed automatically.)
Each time you click on or , one of the available choices appears in the following sequence:
VGA
Wide VGA
VGA: 640 dots (Horizontal)
Wide VGA: Over 640 dots (Horizontal)
EXTENDED FEATURES (Extended menu) (Continued)
The following classifies options in the extended menu by application or purpose:
Extended menu screen (Video Input Mode)
Extended menu screen (RGB Input Mode)
“White peak level calibration” adjustment
screen
