HP Compaq NC4000 Hardware And Software Manual page 72

Switching Displays (fn+f4)
The
fn+f4
connected to the external monitor connector or the S-Video-out
jack on the notebook. For example, if an external monitor is
connected to the notebook, pressing the
times toggles the image between the notebook display, the
external monitor display, and a simultaneous display on both
the notebook and the monitor.
Most external monitors receive video information from the
notebook using the external VGA video standard. The
hotkey can also toggle images among other devices receiving
video information from the notebook.
The following 5 video transmission types, with examples
of devices that use them, are supported by the
■
LCD (notebook display)
■
External VGA (most external monitors)
■
S-Video (televisions, camcorders, VCRs, and video capture
boards with S-Video–in jacks)
■
Composite video (televisions, camcorders, VCRs, and video
capture boards with composite-video-in jacks)
■
DVI-D (external monitors that support the DVI-D interface)
✎
DVI-D can be connected to the notebook only when it is
docked in an optional docking device.
Hardware and Software Guide
hotkey switches the image among display devices
Pointing Devices and Keyboard
hotkey multiple
fn+f4
hotkey:
fn+f4
fn+f4
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