Acer Aspire S3-391 Acer Aspire S3-391 Notebook Service Guide - Page 32

Item Response time Typical Maximum Typical power consumption (watt) Electrical interface Backlight Weight Physical size Specification 8 ms 16 ms 3 W 1-channel LVDS White LED (WLED) 310 g 306.8 × 189.2 × 3.6 mm Supported Display Resolutions Specification 800×600, 60 Hz, 16:9 1024×768, 60 Hz, 16:9 1280×600, 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 UMA Yes Yes No Yes Yes Yes Yes Audio Codec Controller Features Item Specification Conexant CX-20584  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 Audio Interface Item Controller Audio onboard Audio channel Resolution Specification Conexant CX-20584 Yes Stereo 18 bit stereo full duplex 1-24 Hardware Specifications and Configurations