Acer TravelMate 340 Laptop User Manual


 
18 Chapter 1
Resolution 16-bit
Compatibility SB-Pro, Windows Sound System (WSS), MPU-401, OPL3, OPL3-SA3
Microsoft PC97/PC98/PC99, WHQL audio requirement
Mixed sound source Voice, Synthesizer, Line-in, Microphone, CD
Voice channel 8/16-bit, mono/stereo
Sampling rate 44.1 KHz
Internal microphone No
Internal speaker / Quantity Yes / 1 piece
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 Trident
Chip name Cyber 9525 DVD
Chip voltage 3.3 Volts
Supports ZV (Zoomed Video) port Yes
Graph interface AGP 1X or 2X (Accelerated Graphics Port) bus
Maximum resolution (LCD) 1024x768 (16 bit colors)
Maximum resolution (CRT) 1600x1280 (256 colors)
Video Memory
Item Specification
Fixed or upgradeable Fixed, built-in video controller
Video memory size 2.5MB
Video Resolutions Mode
Resolution Refresh Rate
CRT Only LCD/CRT Simultaneous
640x480x256 85 60
640x480x64K 85 60
640x480x16M 85 60
800x600x256 85 60
800X600X64K 85 60
1024x768x256 60, 75 60
Parallel Port
Item Specification
Parallel port controller NS PC97338VJG
Number of parallel port 1
Location Rear side
Connector type 25-pin D-type connector, in female type
Parallel port function control Enable/Disable by BIOS Setup
Audio Interface
Item Specification
340SG.book Page 18 Thursday, October 28, 1999 10:51 AM