Emprex USB 2.0 Slim DVD Writer, Руководство пользователя

Страница: 8 / 20

8
♦ Supports MultiRead function
♦ Serves as RPC-2 DVD-ROM Drive
♦ Smooth DVD playback
♦ Compatible with most existing DVD-ROM drives and DVD video
players
♦ Bundled with an extensive software package
About USB
USB (Universal Serial Bus), a means of attaching devices to your
computer, is basically a standardized intelligent serial connection which
provides an expandable, hot-pluggable
*
1
interface. Devices suitable for
USB range from simple items like mice and keyboards to more
complicated devices like printers, MP3 players, and storage devices.
One other benefit of USB is plug and play. That is, when you plug the
USB device in, it is automatically detected, drivers installed and then
ready for operation.
USB 2.0 supports data transfer at rate up to 480Mbps for high-speed
devices. It is backward compatible with USB 1.1*
2
software and
peripherals. If your computer doesn’t have a built-in USB 2.0 port, you
need to install a USB 2.0 PCI host card in your pc for the drive to run at
USB 2.0 speed. Otherwise, this DVD writer will run at standard USB
speed.
*
1
You can connect and disconnect devices while the computer is
running.
*
2
USB 1.1 can transfer data at rate up to 12Mbps.