Dell XPS One 2720 (Mid 2013) - Manual (Page 114)

114 | Display-Settings Controls
Display-Settings Controls
Use the display settings controls to:
• adjust volume
• adjust screen brightness
• select video source
• turn off the screen
The functions of the controls vary when:
• your computer is not connected to any video input or video output devices
• your computer is connected to an external video input device such as an another
computer, gaming console, camera, Blu-ray player, and so on
• your computer is connected to an external video output device such as a TV,
monitor, projector, and so on
No external input or
output connected External input
connected External output
connected
1 decrease display
brightness decrease display
brightness decrease display
brightness/volume
2 increase display brightness increase display brightness increase display
brightness/volume
3 screen off input source select input source select
1 3 2
OM_Book.book Page 114 Wednesday, April 3, 2013 1:39 PM