Lenovo ThinkVision 21.5" Monitor - Manual (Page 19)

Chapter 2.
2-4
Using the On-Screen Display (OSD) controls
To adjust the settings, the user controls can be viewed through the OSD.
To use the controls:
1. Press to open the main OSD menu.
2. Use or to move among the icons. Select an icon and press to access the selected
function. If there is a sub-menu, you can move between options using or , then
press
to select that function. Use to make adjustments then press or  to save.
3. Press to move backwards through the sub-menus and exit from the OSD.
4. Press and hold for 10 seconds to lock the OSD. This will prevent accidental
adjustments to the OSD. Press and hold for 10 seconds to unlock the OSD and allow
adjustments to the OSD.
5. Enables DDC/CI by default. Use OSD Exit Key, press and hold for 10 seconds to
disable / enable DDC/CI function. A message "DDC/CI disable" is shown on the screen.
6.
7.
Monitor Controls
Advanced Settings
Port Settings
Menu Settings
Exit
Input Signal: VGA Resolusion: 1920x1080
Brightness
Contrast
Volume
75
75
50
RefreshRate:60Hz
E22-28
Press and hold the up button to automatically adjust the screen
Energy Star is an energy saving program for consumer electronics led by the U.S. government.
It was launched in 1992 by EPA and DOE to reduce energy consumption and greenhouse gas
emissions. Energy Star logo is a symbol of energy conservation and environmental protection.
It improves the concept of energy efficiency of consumers and manufacturers, and effectively
guides the market.
The regulation of Energy Star improves energy efficiency and reduces air pollution by using
more energy-efficient equipment in homes, offices and factories. One way to achieve this goal
is to use management to reduce energy consumption when products are not in use.
The default settings for monitors conform to Energy Star certification. Any changes by users for
more features and functionalities may increase power consumption, which will exceed the
limitation of Energy Star’s standard. If the user changes the options related to energy efficiency
when using, such as brightness, color mode, etc., select All Reset Factory or choose the Energy
Star option, the power consumption will be restored to the energy efficiency with Energy Star
standard.
For more information, please refer to (www.energystar.gov/products). All products of Energy
Star will be posted online and can be accessed directly by governments, public institutions and
consumers.