Acer 7740G DVD-RW Non Cprm & Cprm DVD+/-R Dual Blu-Ray, Audio Interface, Yes/2.1 2W speakers

Blu-Ray Disc Drive

Item		Specification
Applicable disc format	Applicable disc format
	CD: CD-DA, CD-ROM, CD-ROM XA, Photo CD (multi-session), Video CD,
	Cd-Extra (CD+), CD-text
	DVD: DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB) DVD-R DL, DVD-RW,
	DVD-RAM, DVD+R, DVD+R DL, DVD+RW
	CD:
	CD-DA (Red Book) - Standard Audio CD & CD-TEXT
	CD-ROM (Yellow Book Mode1 & 2) - Standard Data
	CD-ROM XA (Mode2 Form1 & 2) - Photo CD, Multi-Session
	CD-I (Green Book, Mode2 Form1 & 2, Ready, Bridge)
	CD-Extra/ CD-Plus (Blue Book) - Audio & Text/Video
	Video-CD (White Book) - MPEG1 Video
	CD-R (Orange Book Part)
	CD-RW & HSRW (Orange Book Part Volume1 & Volume 2
	Super Audio CD (SACD) Hybrid type
	US & US+ RW
	DVD:
	DVD-ROM (Book 1.02), DVD-Dual
	DVD-Video (Book 1.1)
	DVD-R (Book 1.0, 3.9G)
	DVD-R (Book 2.0, 4.7G) - General & Authoring
	DVD+R (Version 1.0)
	DVD+RW
	DVD-RW (Non CPRM & CPRM)
	DVD+/-R Dual
	Blu-Ray:
	BD-R, BD-R DL, BD-RE, BD-RE DL
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		Realtek ALC669X
Audio onboard or optional		Built-in
Mono or Stereo		Stereo
Resolution		18 bit stereo full duplex
Compatibility		HD audio Interface; S/PDIF output for PCM or AC-3
		content
Sampling rate		1Hz resolution VSR (Variable Sampling Rate)
Internal microphone		Yes
Internal speaker / Quantity		Yes/2.1 (2W speakers)

Chapter 1 19