Acer Aspire MS2360, Service Manual, Page: 41 / 236

Hardware Specifications and Configurations
1-31
Audio Codec
Audio Interface
Webcam
Item Specification
Controller Realtek ALC271X_VB6 QFN-48
Features

98 dB Signal-to-Noise Ratio (A-weighting) for DAC output

90 dB Signal-to-Noise Ratio (A-weighting) for ADC input

Internal Digital Power support: 3.3 V digital core power;
1.5–3.3 V digital IO power for HDA link; 3.0–5.0 V analog
power; 3.0–5.0 V power stage voltage

Acoustic Echo Cancellation (AEC), Noise Suppression (NS),
and Beam Forming (BF) technologies for voice application

48-pin green QFN package
Item Specification
Controller Realtek ALC271X_VB6 QFN-48
Audio onboard Yes
Audio channel Stereo
Resolution 18 bit stereo full duplex
Compatibility High Definition Audio Specification
Sampling rate 1 Hz resolution VSR (Variable Sampling Rate)
Internal microphone Yes
Internal speaker/quantity Yes, two speakers
Item Specification
Vendor and models

Chicony HD CH_OV9726_AU

Liteon HD LT_OV9726_SP

Suyin HD SY_OV9726_AU
Resolution 1.3 MP HD