Dell Vostro V131 Owner's Manual page 84

Audio
Controller
Stereo Conversion
Interface:
Internal
External
Speakers
Internal speaker amplifier
Volume controls
Communications
Network adapter
Wireless
Ports and Connectors
Audio
Video
Network adapter
USB
Memory card reader
Display
Type
84
Conexant CX20671
24-bit (analog-to-digital and digital-to-
analog)
high definition audio
microphone-in/stereo headphones combo
connector
two (2W)
two (2W)
Software program menus, media controls,
and keyboard function keys
10/100/1000 Mbps Ethernet LAN
internal wireless local area network
(WLAN), Bluetooth, Mobile Broadband,
and 4G Mobile Broadband wireless
support
Audio in / one out combo jack
one VGA connector, one 19 pin HDMI
connector
one RJ–45 connector
• two USB 3.0 compliant connectors
• one USB 2.0 compliant connector
• Power Share connector
one 8-in-1 memory card reader: (SD-SD,
SDHC, SDXC, MMC-MMC, MMC+, MS-MS,
MS-Pro, xD Display)
HD WLED TrueLife