Dell Vostro 1520 Service Manual page 7

IEEE 1394
Dock
Mini-card support (internal expansion slots)
Modem
Network adapter
USB, USB PowerShare, eSATA
Video
Communications
Modem
Network adapter
Wireless
Mobile Broadband
GPS
Video
Video type
Video controller
Data bus
Video memory
Video output
Audio
Audio type
Audio controller
Stereo conversion
Interfaces:
Internal
External
Speaker
Internal speaker amplifier
Internal microphone
Volume controls
Display
Type (active-matrix TFT)
Dimensions
Height
Width
Diagonal
Maximum Resolutions
WXGA w/anti-glare
WXGA+ w/anti-glare
WUXGA with TrueLife
Operating angle
Refresh rate
connector
One 4-pin -connector
Optional USB Port Replicator only
One dedicated half Mini-Card slot for WLAN
One dedicated full Mini-Card slot for WPAN (Bluetooth®
or ultra wideband [UWB])
WPAN full Mini-Card slot can also be used for the Intel
Flash Cache
Optional USB external modem
RJ-45 connector
Four 4-pin USB 2.0-compliant connectors
VGA
External (optional)
10/100/1000 Ethernet LAN on system board
WLAN half Mini-Card, WPAN full Mini-Cards, Bluetooth®
wireless support, and UWB technology
None
None
Integrated
Discrete on system board, hardware accelerated
Integrated video: Mobile Intel GMA X4500
Discrete video: NVIDIA GeForce 9300M GS
Integrated video or PCI-Express video x16
Integrated video: up to 256 MB shared
Discrete video: 256 MB dedicated memory
Video connector and multimode DisplayPort
Two-channel high-definition audio codec
IDT 92HD71B5
24-Bit (stereo digital-to-analog)
24-Bit (stereo analog-to-digital)
Internal High Definition Audio
Microphone-in connector, stereo headphones/speakers
mini-connector
One 2-watt, 4-ohm speakers
1-Watt channel into 4 ohms
Single digital microphone
Volume control buttons
15.4" WXGA w/anti-glare CCFL or WLED
15.4" WXGA+ w/anti-glare CCFL or WLED
15.4" WUXGA TrueLife!" CCFL
225.5 mm (8.8 inches)
344.5 mm (13.6 inches)
391.16 mm (15.4 inches)
1280x800 at 262 K colors
1440x900 at 262 K colors
1920X1200 at 262 K colors
0° (closed) to 160°
60 Hz