Dell 1720 Laptop User Manual


 
182 Specifications
Video type: discrete video card
Data bus
PCI Express X16
Video controller
nVIDIA GeForce 8400M G or nVIDIA
GeForce 8600M GT
Video memory
128 MB (GeForce 8400M G) or 256 MB
(GeForce 8600M GT)
LCD interface
LVDS
TV support
NTSC or PAL in S-video, composite, and
component modes
Audio
Audio type two-channel high-definition stereo
Audio controller Intel HDA Azalia
Stereo conversion 24-bit (analog-to-digital and digital-to-
analog)
Interfaces:
Internal
Intel High Definition Audio
External
microphone-in connector, stereo
headphones/speakers connector
Speaker two 4-ohm speakers
Internal speaker amplifier 2 Watts per channel into 4 ohms
Volume controls program menus, media control buttons
Display
Type (active-matrix TFT) 17-inch WXGA+
17-inch WXGA+ with TrueLife
17-inch WUXGA with TrueLife
Video (continued)