Mitsubishi Electronics HC7900DW Projector User Manual


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EN-37
To sharpen or soften the projected image (SHARPNESS):
You can adjust the sharpness of the projected image using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select SHARPNESS by pressing the p or q button.
3. Adjust the selected item by pressing the t or u button.
To cancel the menu:
4. Press the MENU button.
To adjust the tone of white (COLOR TEMP.):
You can select a preset color temperature (white tone) using the menu.
(See page 29 for menu setting.)
1. Display the IMAGE menu.
2. Select COLOR TEMP. by pressing the p or q button.
3. Select your desired color temperature by pressing the t or u button.
The color temperature of each option is as follows:
COOL: Approx. 9300K, MEDIUM: Approx. 6500K (D65), WARM: Approx. 5800K.
To cancel the menu:
4. Press the MENU button.
To adjust the tone of white (To customize the color temperature):
To customize (and store) the color temperature to your preference, carry out the following procedure.
(See page 29 for menu setting.)
1. Select COLOR TEMP. in the IMAGE menu.
2. Press the t or u button to select USER .
3. Press the ENTER button.
4. Press the p or q button to select REFERENCE.
5. Press the t or u button to select basic color temperature.
• Generally,selectthemostpreferablecolor temperature from the preset
color temperature.
6. Press the p or q button to select the desired item.
7. Press the t or u button to adjust the selected item.
8. Repeat steps 6 and 7 for optimum adjustment results.
To cancel the menu:
9. Press the MENU button.
To enable the stored color temperature:
1. Select USER by pressing the COLOR TEMP. button on the remote control.
Adjusting projected images (continued)
CONTRAST R
COLOR TEMP.-USER
0
CONTRAST G0
BRIGHTNESS G0
BRIGHTNESS B0
CONTRAST B0
BRIGHTNESS R0
REFERENCE MEDIUM
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. For example, you can
change the color temperature using the following procedures.
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).
• IfyousetallofCONTRASTR,G,andBtonegativevalues,theoriginalbrightnessoftheimagecan’tbe
obtained even when you maximize CONTRAST in the IMAGE menu.
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