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Chapter 1 25
Audio Interface
Item Specification
Audio Controller Realtek ALC202A
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 20 bits digital to analog converter
18 bits analog to digital converter
Compatibility Microsoft PC99, AC97 2.2, WLP2.0 audio requirement
Mixed sound source Line-in, CD, Video, AUX
Voice channel 8/16-bit, mono/stereo
Sampling rate 44.1 KHz
Internal microphone Yes
Internal speaker / Quantity Yes/2
Supports PnP DMA channel DMA channel 0
DMA channel 1
Supports PnP IRQ IRQ3, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11
Video Interface
Item Specification
Chip vendor ATI
Chip name Mobility Radeon 9000
Supports ZV (Zoomed Video) port No
Graphic interfacet 4X AGP (Accelerated Graphic Port) bus
Maximum resolution (LCD) 1600*1200
Maximum resolution (CRT) 1280*1024
Video Memory
Item Resolution Specification
Fixed or upgradeable Fixed
Video memory size 64MB
Parallel Port
Item Specification
Parallel port controller NS PC87391
Number of parallel port 1
Location Rear side
Connector type 25-pin D-type connector, in female type
Parallel port function control Enable/Disable/Auto by BIOS setup
Supports ECP/EPP/Bi-directional (PS/2
compatible)
Yes (set by BIOS setup)
Optional ECP DMA channel (in BIOS Setup) DMA channel 1 and 3
Optional parallel port I/O address (in BIOS
Setup)
3BCh, 278h, 378h
Optional parallel port IRQ (in BIOS Setup) IRQ7, IRQ5
SG_TM800.book Page 25 Thursday, February 27, 2003 10:21 PM