Lenovo ThinkVision T2220 21.5-inch WLED Backlit LCD Monitor - Manual (Page 14)

Adjusting your monitor image
This section describes the control features 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
Input Change Switches the video input source.
DDC-CI
Press and hold for 10 seconds to enable or disable the DDC-
CI function
Exit Exit from menu
Image Setup Activates automatic image adjustment.
Brightness Direct access to Brightness adjustment.
Menu Enter menu
Chapter 2.
2-3