- DoubleSight USER'S MANUAL Dual 15" LCD Monitor DS-15xx

User’s Manual
www.doublesight.com 21
USEFUL TIP
You can easily change video signal source by simply pressing the
LEFT ◄ or RIGHT ► button without entering the OSD window. Just
press the LEFT ◄ or RIGHT ► button anytime to switch video signal
source between VGA1 and VGA2 for the corresponding panel.
Brightness
1. Press the LEFT ◄ or RIGHT ► button until the Brightness icon
is highlighted.
2. Press the MENU button to select the Brightness icon.
3. Press the LEFT ◄ or RIGHT ► button to set the brightness on
the 0-100 scale.
4. Press the EXIT button to save settings.