Acer 5220G - Manual (Page 45)

Chapter 1 35
Resolution 18 bit stereo full duplex
Compatibility HD audio Interface; S/PDIF output for PCM or AC-3
content
Sampling rate 1Hz resolution VSR (Variable Sampling Rate)
Internal microphone Yes
Internal speaker / Quantity Yes/2 (1.5W speakers)
Video Interface
Item Specification
Chipset ATI M66/M74/M76 MXM
Package Daughter Board
Interface PCIE
Supports ZV (Zoomed Video) port Yes
Video Memory
Item Specification
Chipset ATI M66/M74/M76 MXM
Memory size up to 256MB
Interface GDDR2
Item Specification
Chipset ICH8M
USB Compliancy Level 2.0
OHCI USB 1.1 and USB 2.0 Host controller
Number of USB port 4
Location One on the left side/three on the rear side
Serial port function control Enable/Disable by BIOS Setup
PCMCIA Port
Item Specification
PCMCIA controller ENE CB714/1410
Supports card type Type-II
Number of slots One type-II
Access location Left panel
Supports ZV (Zoomed Video) port No ZV support
Supports 32 bit CardBus Yes
System Board Major Chips
Item Controller
Core logic AMD M690G / ATI SB600
Audio Interface
Item Specification