Dell Inspiron 0R891KA01 Setup Manual page 56

Specifications
Video
video controller
video memory
LCD interface
Audio
Audio type
Audio controller
Stereo conversion
54
Intel LPIA Poulsbo
8 MB system memory
(shared)
LVDS
2 channel High
Definition Audio with
optional
SRS Premium
Sound™
ALC269
24-bit
(analog-to-digital and
digital-to-analog)
Audio
Internal Interface
External Interface
Speaker
Internal speaker
amplifier
Volume controls
Intel High Definition
Audio
integrated analog
microphone,
integrated analog
speaker
two 1.0 watt speakers
1.0 watt per channel
software program
controlled