Quickspecs – HP QUICKSPECS DC7900 User Manual
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Audio
Integrated HD audio with AD1884A codec (all ports are stereo)
X
X
X
Microphone and Headphone front ports
X
X
X
Line-out and Line-In rear ports
*
X
X
X
Multistreaming capable
*
X
X
X
Internal Speaker (standard)
X
X
X
HP Thin USB Powered Speakers
X
X
X
* Rear audio input ports are re-taskable as Line-in or Microphone-in. External
speakers must be powered externally. Multistreaming can be enabled in the
ADI control panel to allow independent audio streams to be sent to/from the
front and rear jacks. This allows for different audio applications to use
separate audio ports on the system. For example, the front jacks could be
used with a headset for a communications application while the rear jacks
are being used with external speakers and a multimedia application.
Input Devices
Keyboard
HP PS/2 Standard Keyboard
X
X
X
HP USB Standard Keyboard
X
X
X
HP USB Smartcard Keyboard
X
X
X
HP USB PS2 Washable Keyboard
X
X
X
Mouse - One of the following
HP PS/2 2-button Optical Scroll Mouse
X
X
X
HP USB 2-button Optical Scroll Mouse
X
X
X
HP USB 2-Button Laser Scroll Mouse
X
X
X
Miscellaneous
HP FireWire (IEEE 1394) PCI Card
X
X
PCI riser card for SFF - adds 2 full-height PCI slots
NOTE: Low profile slots are unusable with riser card installed.
X
Serial port adapter
X
X
Parallel port adapter
X
X
eSATA port adapter
X
X
Tower stand
X
X
Configure dc7900 CMT in desktop orientation
X
Rear Port Control Cover
X
QuickSpecs
HP Compaq dc7900 Business PC
Standard Features and Configurable Components
DA - 13029 Worldwide QuickSpecs — Version 24 — 10/30/2009
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