Справочник Пользователя для Mitsubishi Electronics XL21

 
 

 

REV 2.4 

 

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These adjustments are normally unnecessary. 
You can adjust the following items as needed. Set the same value on all cubes in a display 
wall. 

Used to adjust contrast. The initial setting is 100. Be noted that an excessive image darkening 
deteriorates the tone characteristics of darker parts of the image. 
[Procedure] 
1.  Select CONTRAST in the input memory menu (on the 2nd menu sheet). 
2.  Adjust the value by left/right buttons. 

Used to adjust brightness. The initial setting is 0. Be noted that an excessive image darkening 
deteriorates the tone characteristics of darker parts of the image. 
[Procedure] 
1.  Select BRIGHTNESS in the input memory menu (on the 2nd menu sheet). 
2.  Adjust the value by left/right buttons 

The optimum option (VIDEO or COMPUTER) is automatically selected in automatic input 
signal scanning. 
Used to set a hue of colors as needed. The initial setting is OFF. 
• 

OFF: Select to turn off the color matrix function. 

• 

VIDEO: Select for a motion image. 

• 

COMPUTER: Select for a signal from a computer. 

• 

USER: Select the user setting adjusted in COLOR MATRIX:USER (chapter 1.5.3.1, on page 
48) in the system memory. 

[Procedure] 
1.  Select COLOR MATRIX in the input memory menu (on the 2nd menu sheet). 
2.  Select OFF, VIDEO, COMPUTER or USER. 

Used to enhance image edges to emphasize characters etc. in an input image. The initial setting 
is OFF. 
[Procedure] 
1.  Select APERTURE in the input memory menu (on the 2nd menu sheet). 
2.  Adjust the value by left/right buttons.