Supported Display Resolutions
Specification
1024×768, 60 Hz, 16:9
1280×720, 60 Hz, 16:9
1280×768, 60 Hz, 16:9
1360×768, 60 Hz, 16:9
1366×768, 60 Hz, 16:9
Audio Codec
Item
Controller
Features
Audio Interface
Item
Controller
Audio onboard
Audio channel
Resolution
Compatibility
Sampling rate
Internal microphone
Internal speaker/quantity
Webcam
Item
Vendor and models
Resolution
1-30
UMA
Yes
Yes
Yes
Yes
Yes
Realtek ALC271X-VB6
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: 3.3V digital core power;
1.5–3.3V digital IO power for HDA link; 3.0–5.5V analog
power; 4.5–5.5V power stage voltage
Acoustic Echo Cancellation (AEC), Noise Suppression (NS),
and Beam Forming (BF) technologies for voice application
48-pin green QFN package
Realtek ALC271X-VB6
Yes
Stereo
18 bit stereo full duplex
High Definition Audio Specification
1 Hz resolution VSR (Variable Sampling Rate)
Yes
Yes, two speakers
Chicony HD CH_OV9726_AU/CH_HN162_SP/
Lite-On HD LT_OV9726_SP/LT_HN162_AU
Suyin HD SY_OV9726_AU/SY_HN162_RT
1.3 MP HD
Hardware Specifications and Configurations
Discrete
Specification
Specification
Specification
Yes
Yes
Yes
Yes
Yes