Lenovo ThinkVision 21.5" Monitor - Manual (Page 16)

2-3 Flat Panel Monitor User’s Guide
Adjusting your monitor image
This section describes the user control features used to adjust your monitor image.
Using the direct access controls
The direct access controls can be used when the On Screen Display (OSD) is not displayed.
Table 2-1. Direct access controls
Icon Control Description
1
Input Source
Switches the video input source
Shift back to previous level when in OSD mode.
DDC-CI
Press and hold for 10 seconds to enable or disable the
DDC-CI function
Exit Exit and return to previon level.
2
Auto Adjustment
Optimizes image (size, position, phase and clock)
(For
analog [VGA] source only)
Increase
Press to move to previous item.
Press to Increase current value on adjusment bar.
3
Brightness Direct access to Brightness adjustment.
Enable Low Blue
Press and hold for 3 seconds to enable Low Blue
Light.
Disable Low Blue
Light
Press and hold for 3 seconds to disable Low Blue
Light.
Decrease
Press to move to next item.
Press to decrease current value on adjusment bar.
4
Menu
To access OSD menu.
Press to confirm selection.
Press and hold for 10 seconds will lock menu/un-lock
menu.
Enter
Press to enter next level on main menu/sub menu
status or enter previous level on adjustment bar.