OSD TURN OFF
The OSD control menu will stay on as long as it is in use. In the OSD Turn OFF submenu, you can select how long the monitor waits after the last touch of a button to shut off the OSD control menu. The preset choices are 10 - 120 seconds by
OSD LOCK OUT
This control completely locks out access to all OSD control functions with the exception of Brightness and Contrast. When attempting to activate OSD controls while in the Lock Out mode, a screen will appear indicating the OSD is locked out. To activate the OSD Lock Out function, press “1
2/RESET”, then “+” button and hold down simultaneously. To 
2/RESET”, then “+” button and hold down simultaneously.
RESOLUTION NOTIFIER
If ON is selected, a message will appear on the screen after 30 seconds, notifying you that the resolution is not at optimal resolution.
DDC/CI
Turns ON or OFF the two way communication and control of the monitor.
MONITOR INFO
Indicates the model and serial numbers of your monitor.
CARBON SAVINGS
Display the estimated carbon saving information in kg.
The carbon footprint factor in the carbon saving calculation is based on the OECD (2008 Edition). The carbon saving information can be reset by pressing the 1
2/RESET button.
OSD Warning
OSD Warning menus disappear with SELECT button.
NO SIGNAL: This function gives a warning when there is no signal present. After power is turned on or when there is a change of input signal or video is inactive, the No Signal window will appear.
RESOLUTION NOTIFIER: This function gives a warning of use with optimized resolution. After power is turned on or when there is a change of input signal or the video signal doesn’t have proper resolution, the Resolution Notifier window will open. This function can be disabled in the TOOL menu.
OUT OF RANGE: This function gives a recommendation of the optimized resolution and refresh rate. After the power is turned on or there is a change of input signal or the video signal doesn’t have proper timing, the Out Of Range menu will appear.