IBM 21L4364 ユーザーズマニュアル

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On-screen display (OSD) controls
The settings adjustable with the user controls are viewed through the On-
Screen Display (OSD). Press any of the OSD buttons to activate the OSD.
The LCD monitor needs 
time to become thermally 
stable the first time you turn it on 
each day. Thus, to achieve more 
accurate adjustments for 
parameters, allow the LCD 
monitor to warm up (be On) for 
at least 15 minutes before 
making any screen adjustments.
Initial appearance of OSD
OSD functions
i
BRIGHTNESS
MAIN MENU
OSD Icon
Description
Sub-menu(s)
Controls and 
Adjustments
 BRIGHTNESS
Adjusts brightness
CONTRAST
Adjusts contrast
IMAGE LOCK
The image lock function is used to 
adjust the level of noise in the video 
signal which causes horizontal lines or 
areas on the screen where the image 
appears to be unstable and jitters or 
shimmers. This can be done 
automatically or manually.
AUTOMATIC
Automatic adjusts the 
monitor.