Mitsubishi Electronics MH2850 Adjusting projected images, About color temperature, Gamma mode

Adjusting projected images (continued)

To cancel the menu:

7. Press the MENU button.

To enable the stored color temperature:

1. Set COLOR TEMP. to USER in the IMAGE menu.

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 raise 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.

To set the user-defined balance between the brightness and hue (COLOR ENHANCER-USER)

You can set the user-defined balance between the brightness and hue using the menu. (See page 23 for menu setting.)

1.	Display the IMAGE menu.		COLOR	AUTO
			ENHANCER
2.	Select COLOR ENHANCER by pressing the S or T button.
3.	Select USER by pressing the W or X button.	COLOR ENHANCER-USER
4.	Press the ENTER button.
			GAMMA MODE	DYNAMIC
5.	Select an item you want to set.
			RGB-COLOR	0
GAMMA mode
			RGB-TINT	0
Use this item to set the gamma optimally.

DYNAMIC ……Select when viewing images supplied from the computer.

NATURAL ……Select when viewing images supplied from the video device.

DETAIL ………Select when viewing images of which brightness should be kept relatively low, such as movies and

music performance.

RGB-COLOR

Use to adjust the color intensity of the projected image. Every time the X button is pressed, the color becomes thicker. Every time the W button is pressed, the color becomes lighter.

RGB-TINT

Use to adjust the color balance of the projected image. Every time the X button is pressed, the image appears more greenish. Every time the W button is pressed, the image appears more reddish.

Important:

• You can adjust Color Enhancer also by pressing the CE button on the remote control.

To enhance the gradation reproducibility in certain gray levels (TONE ENHANCER)

You can enhance the gradation reproducibility in certain gray levels using the menu depending on the images to be displayed.

1.	Display the IMAGE menu.
		COLOR	AUTO
2.	Select COLOR ENHANCER by pressing the S or T button.	ENHANCER
3.	Select CLEAR BASE or BLUE BASE by pressing the W or X button.
		COLOR ENHANCER-CLEAR BASE
4.	Press the ENTER button.	TONE ENHANCER	MIDDLE

5.Press the W or X button to select the setting.

OFF………	Select this setting for normal use.
HIGH ……	The gradation reproducibility on the white side is enhanced.
	(However, the gradations on the black side are lost.)
MIDDLE …	The gradation reproducibility in the middle gray levels is enhanced.
	(However, the gradations on both black and white sides are lost.)
LOW ……	The gradation reproducibility on the black side is enhanced.
	(However, the gradations on the white side are lost.)

Important:

• You can adjust Color Enhancer also by pressing the CE button on the remote control.

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