Image Adjustment - Mitsubishi Electric XL8U User Manual

Image adjustment

Image adjustment
You can adjust the image using the IMAGE menu.
opt.
IMAGE
CONTRAST
BRIGHTNESS
sRGB
COLOR MATRIX
COLOR TEMP.
COLOR
TINT
SHARPNESS
GAMMA MODE
To control the white-to-black level of the image :
Adjust CONTRAST in the IMAGE menu. Press the
% button to increase the contrast and the $ button
to reduce it.
To control the light level of the image :
Adjust BRIGHTNESS in the IMAGE menu. Press
the % button to lighten the image and the $ button
to darken it.
To determine the intensity of the color :
Adjust COLOR in the IMAGE menu. Press the %
button to increase the amount of color in the image
and the $ button to decrease it.
To adjust the red-green color balance of the
image :
Adjust TINT in the IMAGE menu. Press the %
button to increase the amount of green in the image
and the $ button to increase the amount of red in
the image.
To adjust the detail and clarity of the image :
Adjust SHARPNESS in the IMAGE menu. Press the
% button to sharpen the image and the $ button to
soften the image.
Color matrix
This projector adjusts the color balance in each color
of RGB (red, green, and blue), and their neutral
colors (yellow, cyan, and magenta) by the color
correction adjustment. Use the color correct
adjustment when you want to emphasize color or
when only a certain color balance is not correctly
adjusted.
1. Select COLOR MATRIX in the IMAGE menu.
2. Press the $ or % button to select USER
3. Press the ENTER button.
COLOR MATRIX
RED
YELLOW
GREEN
CYAN
BLUE
MAGENTA
RGB-TINT
EN – 18
XGA60
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OFF
COMPUTER
STANDARD
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AUTO
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4. Press the { or } button to select the desired
color.
• If you want to adjust the all color balance of
the image, select RGB-TINT.
5. Press the $ or % button to adjust the color
balance of the selected color.
6. Repeat steps 4 and 5 for optimum adjustment
results.
7. Exit the menu by pressing the MENU button
several times.
• When the input source is VIDEO or COMPUTER,
the setting items in the color matrix adjustment
are automatically set to the predetermined values.
You can change these settings manually.
• To cancel the color matrix adjustment, select OFF
in step 2.
• When the color matrix adjustment is carried out,
the colors in the menu will also vary. This isn't a
product malfunction.
Color temperature
1. Select COLOR TEMP. in the IMAGE menu.
2. Press the $ or % button to select USER
3. Press the ENTER button.
COLOR TEMP.-USER
CONTRAST R
CONTRAST B
BRIGHTNESS R
BRIGHTNESS B
4. Press the { or } button to select the desired
item.
5. Press the $ or % button to adjust the selected
item.
6. Repeat steps 4 and 5 for optimum adjustment
results.
7. Exit the menu by pressing the MENU button
several times.
About color temperature
There are different kinds of white color. Color
temperature is a way to show the differences in
white. White of which temperature is low appears
reddish. When the color temperature rises, white
appears bluish. This projector adjusts this color
temperature by changing the values of contrast
blue and red.
To rise the color temperature:
Increase the CONTRAST B (blue) and decrease the
CONTRAST R (red).
To reduce the color temperature:
Decrease the CONTRAST B (blue) and increase
the CONTRAST R (red).
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