Lenovo ThinkVision LT2223p 21.5in LCD Monitor - Manual (Page 16)

Accessibility information
Lenovo is committed to providing greater access to information and technology to
people with disabilities. With assistive technologies, users can access information in
the way most appropriate to their disability. Some of these technologies are already
provided in your operating system; others can be purchased through vendors or
accessed at:
http://www-03.ibm.com/research/accessibility/requests/accvpat.nsf/
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Adjusting your monitor image
This section describes the user control features used to adjust your monitor image.
Using the On-Screen Display (OSD) controls
The settings adjustable with the user controls are viewed through the On-Screen
Display (OSD), as shown below.
Br ightness/Contrast
2-3 Flat Panel Monitor User’s Guide
(picture 1)