Dell Latitude D631 (Early 2009) User Manual
Page 147
Specifications
147
Interface
HDA Bus
Network adapter
10/100/1000 Ethernet LAN on system board
Wireless
WLAN card, wireless switch with Dell Wi-Fi
Catcher™ technology, internal card with
Bluetooth
®
wireless technology, and Dell
Mobile Broadband card. (The availability of
the Dell Mobile Broadband card may vary by
region.)
Video
Video type:
Video controller
ATI Radeon® X1270 Graphics Controller
Video memory
up to 128 MB of UMA memory, 64 MB of
side-port memory (additional AMD Hyper
Memory available)
LCD interface
LVDS
TV Output
NTSC or PAL in S-Video and composite
modes. S-Video and composite are possible
with a docking device.
Color Support
16.7 million
Audio
Audio type
two-channel high-definition audio codec
Audio controller
IDT STAC9205 codec
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 4-ohm speaker
Internal speaker amplifier
2-W channel into 4 ohms
Volume controls
volume control buttons and program menus
Communications
(continued)