LG GH22LP20 Owner's Manual (English) - Page 13

Specifications Items General Supported Discs Supported SecureDiscs Disc Diameter Host Interface Read/Write Speed Mounting direction Performance Data transfer rate *Sustained *Burst(ATAPI) Average Access Time (1/3 Stroke) Buffer capacity MTBF Environmental When operating Level When not operating Electrical Power CD/DVD/CD-RW DVD-ROM(Single/Dual), DVD-RW, DVD-R, DVD-R DL, DVD+RW, DVD+R, DVD+R DL, 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 CD-R, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RW, DVD+R DL, DVD-R DL, DVD-RAM 12cm/ 8cm (8cm disc can be used only with drive placed horizontally.) E-IDE/ATAPI Write : Read : (CD-R) : 16X, 24X, 40X, 48X (CD-ROM/R) : 48X max (CD-RW) : 4X, 10X, 16X, 24X, 32X (CD-RW) : 40X max (DVD-R) : 2X, 4X, 8X, 12X, 16X, 20X, 22X* (DVD-ROM)(Single/Dual) : (DVD-RW) : 1X, 2X, 4X, 6X 16X/12X max (DVD+R) : 2.4X, 4X, 8X, 12X, 18X, 20X, 22X* (DVD+/-RW) : 12X max (DVD+RW) : 2.4X, 4X, 6X, 8X (DVD+/-R) : 16X max (DVD-RAM): 2X, 3X, 5X, 6X, 8X, 12X (DVD+R DL): 12X max (Ver. 2.0 & higher) (DVD-R DL): 12X max (DVD+R DL): 2.4X, 4X, 6X, 8X, 10X, 12X, 16X (DVD-RAM): 12X max (DVD-R DL): 4X, 6X, 8X, 10X, 12X Horizontal/Vertical CD-ROM : 7200 Kbytes/s (48X max) DVD-ROM : 22160 Kbytes/s (16X max) 16.6 Mbytes/s (PIO Mode 4), (MULTI-DMA Mode 2) 66.6 Mbytes/s (Ultra-DMA Mode 4) CD-ROM: 120ms (Typical) DVD-ROM : 140ms (Typical) DVD-RAM : 200ms (Typical) 2 Mbytes 125000 Power On Hours (Duty Cycle 10%) Temperature: 5 °C to 45 °C Humidity: 10% to 80% R.H. Temperature: -30 °C to 60 °C Humidity: 10% to 90% R.H. DC 5V, DC 12V * Max 22X speed Note : subject to variation depending upon the temperature or the quality of the disc used. * The drive's appearance and specifications may change without prior notice. * For more SecurDisc information, visit http://www.securdisc.net 10