MF DIGITAL EC Series User Manual download pdf (Page 86)

DIRECTOR EC Series Operator’s Guide

Document Revision: 080904

Page 85

Appendix A: Working With CD-ReWritable (CD-RW) Discs

In addition to working with CD-Recordable (CD-R) discs, the DIRECTOR

EC can also rewrite CD-ReWritable (CD-RW) discs. CD-R discs are write-

once and can be read on any CD audio player, CD-ROM and MultiRead

DVD-ROM drive. CD-RW discs can be rewritten to as many as 1,000 times

and are read using MultiRead CD-ROM (usually 24x and faster) and DVD-

ROM drives.

CD-RW Supported Formats

The DIRECTOR EC can duplicate CD-RW discs written in most logical

formats (ISO 9660, audio, etc.) but not those created using the Universal

Disk Format (UDF). CD-RW discs using UDF are produced by packet

writing software (such as Roxio DirectCD, CeQuadrat PacketCD, Prassi

abCD etc.). Because UDF discs cannot be read by all CD-ROM drives they

are not a good choice for distributing data.

CD-RW Recording Speed

CD-RW copying speed is determined by two factors - the CD-RW writing

speed of the recorders installed in the DIRECTOR EC and the maximum

speed rating of the discs themselves. CD-RW discs are manufactured with

an internal speed code, which is checked before copying begins.

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MF DIGITAL EC Series User Manual Page 86