Acer 1680 manual Audio Interface, Audio Jack, Video Interface, AGP8X

DVD-Dual Interface

Item		Specification
Applicable disc format	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)
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)

Audio Interface

Item	Specification
Audio Controller	Conexant CX20468-31
Audio onboard or optional	Built-in
Mono or Stereo	Stereo
Resolution	18 bit stereo Digital to analog converter
	18 bit stereo Analog to Ditial converter
Compatibility	AC97
Mixed sound source	Line-in, CD
Voice channel	8/16-bit, mono/stereo
Sampling rate	44,1 KHz (48K byte for AC97 interface)
Internal microphone	Yes
Internal speaker / Quantity	Yes/2

Audio Jack

Item	Specification
Number of audio jack	Internal: 2
	External:3
Rated input	1W
Connector type	Internal: two 1W speakers
	External: Headphone out, microphone in and line-in

Video Interface

Item	Specification
Chipset	ATI Mobility RADEON 9700
Package	MBGA 708 pin
Interface	AGP8X
Supports ZV (Zoomed Video) port	Yes

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