Audio Interface; Video Interface; Video Memory - Acer TravelMate 4400 Service Manual

DVD-Dual Interface
Item
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage

Audio Interface

Audio Controller
Audio onboard or optional
Mono or Stereo
Resolution
Compatibility
Mixed sound source
Voice channel
Sampling rate
Internal microphone
Internal speaker / Quantity

Video Interface

Chipset
Package
Interface
Supports ZV (Zoomed Video) port

Video Memory

Chipset
Memory size
Interface
26
Support disc formats
1. Reads data in each CD-ROM, CD-ROM XA, CD-1, Video CD, CD-Extra and
CD-Text
2. Reads data in Photo CD (single and Multi-session)
3. Reads standard CD-DA
4. Reads and writes CD-R discs
5. Reads and writes CD-RW discs
6. Reads and writes in each dVD+R/RW (Ver. 1.1)
7. Reads data in each DVD-ROM and DVD-R (Ver. 2.0 for Authoring)
8. Reads and writes in each DVD-R (Ver. 2.0 for general), DVD-RW and
DVD+R/RW (Ver1.1)
Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
5 V +/- 5 % (Operating)
Item
Item
Item
Specification
ALC655
Built-in
Stereo
18 bit stereo digital to analog converter
18 bit stereo analog to digital converter
AC97
Line-in, CD
8/16-bit, mono/stereo
44,1 KHz (48K byte for AC97 interface)
Yes
Yes/2
®
ATI Mobility RADEON X700
MBGA 708 pin
PCIE x16
Yes
®
ATI Mobility RADEON X700
64MB/128MB
DDR
Specification
Specification
Specification
Chapter 1