Dell Vostro 1720 - Page 7




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 PortsandConnectors
Audio
Microphone connector and stereo
headphone/speakers connector
IEEE 1394
One 4-pin connector
Dock
Optional USB Port Replicator only
One dedicated half Mini-Card slot for WLAN
Mini-card support (internal expansion slots)
One dedicated half Mini-Card slot for WLAN
One USB-based daughter card with Bluetooth®
wireless technology (Dell Wireless 355)
Network adapter
RJ-45 connector
USB, USB PowerShare and eSATA
Six USB 2.0-compliant connectors
Video
15-pin VGA video connector
 Communications
Modem
Supports external USB modem (optional) only
Network adapter
10/100/1000 Ethernet LAN on system board
Wireless
WLAN PCI-e Mini-Card, Bluetooth V2.0 card
Mobile Broadband
None
GPS
None
 Video
Video type
Integrated on system board (hardware accelerated)
Discrete
Video controller
Integrated video: Intel Extreme
Discrete video: NVIDIA GeForce 9400M GS (NB9M-
GS), 128 bit
Data bus
Integrated video or PCI-Express video x16
Video memory
Integrated video: up to 256 MB shared memory
Discrete video: 512 MB dedicated memory
Video output
Video connector and multimode DisplayPort
LCD interface
LVDS
Audio
Audio type
High-definition audio (HDA)
Audio controller
IDT 92HD81
Stereo conversion
24-bit (analog-to-digital and digital-to-analog)
Interfaces:

Internal
Internal High Definition Audio
External
Microphone-in connector, stereo
headphones/speakers connector
Speaker
One 2-watt, 4-ohm speakers
Internal speaker amplifier
2W, stereo
Volume controls
Programmenus,mediacontrolbuttons
Display
Type (active-matrix TFT)
17inchWXGA+/WUXGA
Dimensions:
Height
245.00 mm (9.64 inches)
Width
383.00 mm (15.00 inches)
Diagonal
431.70 mm (17.00 inches)
Maximum Resolutions:

WXGA+w/anti-glare
1440x900 with 18-bit color (262 K)
WUXGAwithTrueLife
1920X1200 with 18-bit color (262 K)
Refresh rate
60 Hz
Operating angle
0°(closed)to160°
Viewing angles:
Horizontal
WXGA+:55/55°
Vertical
WXGA+:45/45°