Toshiba Satellite Pro M40 - Manual (Page 18)

xviii User’s Manual
General Precautions
SRS
SRS audio enhancements are available in the Microsoft Windows
operation system only.
Images
All images are simulated for purposes of illustration.
LCD Brightness and Eye Strain
Your LCD display has a brightness approaching that of a TV device.
We recommend that you adjust the brightness of your LCD to a
comfortable level to prevent possible strain on your eyes.