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LCD Monitor Operation 

Keypad Define 

Power key:  Use this key to turn on or off the LCD monitor. 
Menu key:  Use this key to open the OSD menu or to return to a previous menu 

or to exit the OSD menu. 

Up key: 

Use this key to highlight an item in the menu, to move a highlighted 
function up, or to increase the numeric value (parameter) in a certain 
menu. 

Down key:  Use this key to highlight an item in the menu, move a highlighted 

function down, or decrease the numeric value (parameter) in a 
certain menu. 

Auto key: 

Use this key to automatically adjust the image position and phase, 
and return to the previous menu or to exit a highlight item.   

 
If the screen is not in a full screen graphic mode (such as in a DOS) or is 
connected with an allocator, the position of the appeared image may be adjusted 
automatically and then deviated. By then, it is necessary to enter into the OSD 
menu to manually adjust the level or vertical position and phase. 
 

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