Acer TravelMate 4050 manual Lite-On SOSW-852S, Read, Write, Recordable Media Type

DVD Dual Interface

Item	Specification
Vendor & model name	QSI SDW-082S
	Lite-On SOSW-852S
Performance Specification	With CD Diskette	With DVD Diskette
Transfer rate (KB/sec)	(Mode1)	3.3X-8X CAV 4463-10820KByte/s
	4X-5.7X PCAV 600-855KByte/s
	10.3X-24X CAV 1552-3600KByte/s
	(Mode2)
	4X-5.7X PACV 684.4-975.3KBytes/s
	10.3X-24X CAV 1769-4104KByte/s
Data Buffer Capacity	192 KBytes
Interface	IDE/ATAPI
Applicable disc format	Read :
	DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-Video, DVD-
	Audio,DVD-R,DVD-R 3.95GB, DVD-R Multi-Border,DVD-RW,DVD+R,
	DVD+R DL,DVD+R Multi-Session,DVD+RW
	CD-DA,CD-ROM Mode-1,CD-ROM/XA Mode-2 Form-1 and Mode-2 Form-
	2,CD-i, Video-CD, CD-Text
	Write:
	DVD: DVD Date & Video
	CD:CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Mode-2
	Form-2,CD-i,Video -CD, CD-Text
	Recordable Media Type:
	DVD+R/DVD-RW/DVD+R DL/DVD-R/DVD-RW and DVD-R/CD-RW media
Loading mechanism	Load: Manual
	Release: (a) Electrical Release (Release Button)
	(b) Release by ATAPI command
	(c) Emergency Release
Power Requirement
Input Voltage	+5 V +/- 5 % (Operating)
	+/- 8 % (Start up)
Input Voltage	+5 V +/- 0.25V

Audio Interface

Item	Specification
Audio Controller	Realtek ALC250
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	AC97 2.2 & WHQL spec.
Mixed sound source	CD
Sampling rate	48 KHz
Internal microphone	No
Internal speaker / Quantity	Yes / 2

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