Acer VD.T39V1.001 Laptop User Manual


 
20 Chapter 1
Spindle
speed
(RPM)
4200 RPM 4200RPM 4200RPM 4200RPM 4200RPM 4200RPM 4200RPM 4200RPM
Performance Specifications
Buffer size 2048KB 2048KB 2048KB 8192KB 8192KB 2048KB 2048KB 2048KB
Interface ATA-6 ATA-6 ATA-6 ATA-6 ATA-6 ATA-5 ATA-5 ATA-5
Max. media
transfer
rate (disk-
buffer,
Mbytes/s)
350 350 350 350 350 298 298 298
Data
transfer
rate
(host~buffe
r, Mbytes/s)
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
100 MB/
Sec.
Ultra DMA
mode-5
DC Power Requirements
Voltage
tolerance
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
5V(DC) +/-
5%
Audio Interface
Item Specification
Audio Controller Cirrus CS4299 AC’97 Codec
Audio onboard or optional Built-in
Mono or Stereo Mono
Resolution 20 bit stereo Digital to Analog converter
18 bit stereo Analog to Digital converter
Compatibility Microsoft PC98/PC99, AC97 2.1
Mixed sound source Microphone, CD, AUX
Sampling rate 48 kHz
Internal microphone Yes
Internal speaker / Quantity Yes
Supports PnP IRQ IRQ10
Video Interface
Item Specification
Chip vendor Intel
Chip name 855GM (Integrated with Northbridge)
Supports ZV (Zoomed Video) port No
Graph interface Inside 855GM (Accelerated Graphics Port) Bus
Maximum resolution (LCD) 1024*768
Maximum resolution (CRT) 1600*1200
Video Memory
Item Specification
Fixed or upgradeable Fixed
Video memory size 32MB (Share system memory)
Hard Disk Drive Interface
Item Specification