Elitegroup L372N1 - Manual (Page 24)

chapter 1 getting to know the basics
1-16
Graphic Subsystem
Your computer uses a high performance 17-inch active matrix TFT
panel with high resolution and multi-million colors for comfortable
viewing. The world-renowned N-Vidia GeForce4 video graphics
accelerator with its dedicated frame buffer (up to 64MB) performs
graphic rendering at a lighting-fast speed.
LCD Brightness Control
A Qkey utility application allows you to control the LCD
backlight. The Qkey application can be found in the factory
CD-ROM (D:\Qkey\Setup.exe)
To access the Qkey applet, right-click the Qkey icon in the task
tray and select Brightness.
Click the left button to increase brightness. Click the right
button to decrease brightness.