Acer VD.T25V7.001 manual Combo Drive Interface, Audio Interface, Video Interface

Combo Drive Interface

Item		Specification
Vendor & model name	DVD/CDRW QSI SBW-242
Performance Specification	With CD Diskette		With DVD Diskette
Transfer rate (KB/sec)	Sustained:		Sustained:
	Typical 3.6 Mbytes/sec		Typical 10.8 Mbytes/sec
Data Buffer Capacity	512KBytes
Interface	IDE/ATAPI
Applicable disc format	DVD: DVD-5, DVD-9, DVD-10, DVD-18, DVD-R (4.7G), DVD+R (4.7G), DVD-RW,
	DVD+RW,
	CD: CD-ROM (mode 1), CD-ROM XA (mode 2, form 1 and form 2), CD-I (mode 2,
	form 1 and form 2), CD-I Ready, Photo CD, Video CD, Mixed Mode CD-ROM
	(Audio and Data Combined), CD-TEXT, Super Video CD, CD-R disc, CD-RW disc,
	CD Extra
Loading mechanism	Soft eject (with emergency eject hole)
Power Requirement
Input Voltage	+5 V +/- 5 %

Audio Interface

Item	Specification
Audio Controller	Realtek ALC202A
Audio onboard or optional	Built-in
Mono or Stereo	Stereo
Resolution	20 bits digital to analog converter
	18 bits analog to digital converter
Compatibility	Microsoft PC99, AC97 2.2, WLP2.0 audio requirement
Mixed sound source	Line-in, CD, Video, AUX
Voice channel	8/16-bit, mono/stereo
Sampling rate	44.1 KHz
Internal microphone	Yes
Internal speaker / Quantity	Yes/2
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	ATI
Chip name	Mobility Radeon 9000
Supports ZV (Zoomed Video) port	No
Graphic interfacet	4X AGP (Accelerated Graphic Port) bus
Maximum resolution (LCD)	1600*1200
Maximum resolution (CRT)	1280*1024

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