Acer 581TG Laptop User Manual


 
1-34 Hardware Specifications and Configurations
Audio Interface
Battery
VRAM
USB Port
Amplifier Embedded
Features
4 step gain control
2-W/Ch Output Power into 3-W load from 5-V supply
Fully Differential Input
Low Supply Current and Shutdown selection
Embedded de-pop circuit
Item Specification
Audio Controller Realtek ALC271X
Audio onboard or optional On board
Mono or Stereo Stereo
Resolution Support 16/20/24bit PCM
Compatibility HD audio Interface;
Sampling rate Sample rate up to 192Khz resolution VSR (Variable Sampling
Rate)
Internal microphone Yes
Internal speaker/quantity Yes/(2W speaker x1)
Item Specifications
Vendor & Model name SANYO UPF656790
Battery Type Lithium polymer
Pack capacity 4850 mAh
Number of battery cell 3
Package configuration 3S1P
Item Specification
Chipset
HYNIX H5TQ1G63DFR-11C
Memory size 1GB
Interface DDR3
Item Specification
USB compliance level USB3.0, USB2.0
Item Specification