Acer TravelMate 505 Service Manual page 24

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CD-ROM Interface
Item
Data Buffer
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage
Audio Interface
Item
Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Mixed sound source
Voice channel
Sampling rate
Internal microphone
Internal speaker/quantity
Supported PnP DMA channel
Supported PnP IRQ
Video Interface
Item
Chip vendor
Chip name
Chip voltage
Supports ZV (Zoomed Video) port
Graph interface
Maximum resolution (LCD)
Maximum resolution (CRT)
Video Memory
Item
Fixed
Video memory size
18
128 KB
ATAPI
CD-DA, CD-ROM (Mode-1, Mode-2), CD-ROM XA MODE-2 (FORM-1,
FORM-2), Multi-Session Photo CD, CD-I, Video CD, Enhanced CD &
CD PLUS Compatible
Drawer with soft eject and emergency eject hole
5V +/- 5%
Intel 82440 MX (Banister)/Cirrus Logic CS4229
Built-in
Stereo
20 bit stereo Digital to Analog converter
18 bit stereo Analog to Digital converter
PC '98, PC '99, AC97 2.1
Line-in, CD, Video, AUX
8-/16-bit, mono/stereo
44.1 KHz
None
Yes/2 pieces, on two sides of front panel
DMA channel 0
DMA channel 1
IRQ11
NeoMagic
NM2160
3.3 volts
Yes
PCI bus
800 x 600 (True color/24 bit)
1024 x 768 (High color/16bit)
Fixed, built-in NM2160 video controller
2.0 MB
Specification
Specification
Specification
Specification
Chapter 1

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