Acer Aspire 1670 - System Utilities

Chapter 1 31
DVD Dual/Super Multi Interface
Item Specification
Vendor & model name QSI SDW-042
LiteOn SOSW-852S
Pioneer DVR-K14RA
KME UJ-830B
HLDS GSA-4080N
Performance Specification
Transfer rate (KB/sec)
(1) Read DVD-ROM
CD-ROM
(2) Write CD-R
CD-RW
(3) ATAPI Interface
PIO mode
Ultra DMA mode
8x
24x
24x
10x
16.6MB/s
33MB/s
Buffer Memory 2MB
Interface ATAPI
Applicable disc format CD-ROM/CD-R/CD-RW/DVD-ROM/DVD+R/DVD+RW/DVD-R/DVD-
RW/DVD-RAM
Loading mechanism Tray
Power Requirement 9.5W(Maximum)
Input Voltage 5V+/-5%
Audio Interface
Item Specification
Audio Controller Realtek ALC250, AC97 Codec
Audio onboard or optional Built-in
Mono or Stereo Stereo
Resolution 20 bit stereo Digital to analog converter
18 bit stereo Analog to Ditial converter
Compatibility Microsoft PC99/2001, AC97 2.3 & WHQL/WLP2.0
Mixed sound source CD
Sampling rate 48 KHz
Internal microphone No
Internal speaker / Quantity Yes / 2
Video Interface
Item Specification
Chipset
ATI Mobility RADEON 9000 IGP
package BGA748
interface AGP Bus 8x
Supports ZV(Zoomed Video) port No