Lenovo ThinkVision T22i-20 21.5" 16:9 IPS Monitor - Manual (Page 15)

2-3 T22i-20 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
Input change Switches the video input source.
Image Setup Activates automatic image adjustment.
Brightness Direct access to Brightness adjustment.
Main menu Open OSD main menu