HP Compaq Presario,Presario X6000 Hardware And Software Manual page 36

Keyboard
Switch Display (fn+f4)
The
fn+f4
devices connected to the external monitor port or the S-Video-out
jack on the notebook. For example, if an external monitor
is connected to the notebook, press the
times to toggle 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 between 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 connectors)
■
Composite video (televisions, camcorders, VCRs, and video
capture boards with composite-video-in jacks)
■
Component video
✎
Composite video and component video devices can be
connected to the notebook only through an optional notebook
expansion product.
2–8
hotkey switches the screen image between display
hotkey multiple
fn+f4
hotkey:
fn+f4
Hardware and Software Guide
fn+f4