
www.LGusa.com
GSA-H55LI
20X INTERNAL
SUPER MULTI DVD REWRITER
LG Electronics U.S.A., Inc.
1000 Sylvan Avenue
Englewood Cliffs, NJ 07632
1-800-243-0000
www.LGusa.com
© 2007 LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. LG Design and Life’s Good are trademarks of LG Electronics, Inc.
All other trademarks are the property of their respective owners.
Design and specifications subject to change without notice. 05/23/07
GENERAL
Host Interface E-IDE/ATAPI
Disc Diameter 12cm/8cm*
Mounting Direction Horizontal/Vertical
SUPPORTED DISCS
DVD-ROM (Single/Dual) •
DVD-RW •
DVD-R •
DVD-R (DL) •
DVD+RW •
DVD+R •
DVD+R Double Layer •
DVD-RAM •
CD-Digital Audio & CD-Extra •
CD-Plus •
CD-ROM •
CD-ROM XA-Ready •
CD-I FMV •
CD-TEXT •
CD-Bridge •
CD-R •
CD-RW •
Photo-CD (Single & Multi-Session) •
Video-CD •
DVD-Video •
WRITE SPEED
CD-R 16x/24x/40x/48x
CD-RW 4x/10x/16x/24x/32x
DVD-R 2x/4x/8x/12x/16x/18x/20x
DVD-RW 1x/2x/4x/6x
DVD+R 2.4x/4x/8x/12x/16x/18x/20x
DVD+RW 2.4x/4x/6x/8x
DVD-RAM 2x/3x/5x/6x/8x/12x (Ver. 2.0 & Higher)
DVD+R Double Layer 2.4x/4x/6x/8x/10x
DVD-R Dual Layer 4x/6x/8x/10x
READ SPEED
CD-ROM/R 48x max.
CD-RW 40x max.
DVD-ROM (Single/Dual) 16x/12x max.
DVD±RW 12x max.
DVD±R 16x max.
DVD-Video 8x max.
DVD+R Double Layer 12x max.
DVD-R Double Layer 12x max.
DVD-RAM 12x max.
SUSTAINED DATA TRANSFER RATE
CD-ROM 7200 Kbytes/s (48x max.)
DVD-ROM 22160 Kbytes/s (16x max.)
BURST (ATAPI) DATA TRANSFER RATE
CD-ROM 16.6 Mbytes/s
DVD-ROM 66.6 Mbytes/s
AVERAGE ACCESS TIME
CD-ROM 120 msec (Typical)
DVD-ROM 140 msec (Typical)
PERFORMANCE
Buffer Capacity 2 Mbytes
LIGHTSCRIBE LABEL PRINTING
Pixel Resolution 600(DPI)
Track Resolution 500~1600 (TPI)
Linear Velocity 0.25 ~ 1.40 (m/sec)
Color Monochrome
ALL-IN-ONE SOFTWARE INCLUDED
• Nero™ Recording Software (Nero Express, InCD)
• Cyberlink’s Authoring & Playback Software (PowerProducer,
PowerDVD)
SYSTEM REQUIREMENTS
CPU Pentium® III 1.0GHz or Higher,
IBM PC or Compatible
OS Windows Vista™ (32bit, 64bit)
Windows® 2000 Professional
Windows® XP Home/Professional
RAM 256MB or larger
HDD 20GB or more of available space
Video Memory 64MB or higher
Interface E-IDE / ATAPI (80pin, UDMA 4)
SUPPLIED ACCESSORIES
Mounting Screws 4
Quick Set-up Guide 1
Extra Ivory Bezel 1
SPECIFICATIONS
Face Plate Color Black
Dimensions (W x H x D) 5.75" x 1.63" x 6.50"
Weight N/A
UPC 048231297387
Wa r r a n t y 1 Y e a r P a r t s / L a b o r
*8cm disc can be used only with drive placed horizontally.