Expansion Port Input/Output Signals - HP Pavilion DV9000 User Manual

Expansion port input/output signals

The signal information in this section may be helpful if you plan to use an optional expansion product
that connects to the expansion port 3 on the computer. (The computer has only one expansion port.
The term expansion port 3 describes the type of expansion port.)
The following table identifies the input and output signals supported by the expansion port 3 on the
computer.
Feature
USB 2.0
Gigabit Ethernet
IEEE 1394 (4–pin port)
Consumer infrared (for optional remote control only)
Power inputs
Composite TV
S-Video TV
Component TV
S/PDIF audio
DVI
Headphone/speaker audio-out
Microphone audio-in
VGA
Power button
Volume control (up/down)
Mute/unmute status
ENWW
Suport
Yes
Yes
No
Yes
65-W to 90-W maximum
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Expansion port input/output signals 21