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Models

Models

Models

Models

DL974B

Introduction

Introduction

Introduction

Introduction

The 24X/24X/24X/8X CD-RW/DVD-ROM Combo Drive is a 12.7 mm high, user removable, tray load data storage device that can
write to CD-R and CD-RW media and read from any industry standard DVD and compact disc media. The MultiBay 24X Combo
Drive communicates data and digital audio to the host computer via an ATAPI interface. Users can read DVDs at their desktops, and
compile and catalog video, sound, photo, and text files on CDs. The MultiBay 24X Combo Drive also enables users to share
multimedia presentations, archive family records and photos; convert video clips, screen captures, and still images into custom
videos; and create custom CD-R discs in minutes. Additionally, the 24X Combo Drive can be used for complete data backups to
restore data in the event of catastrophic loss.
HP goes to great lengths to provide its customers with the highest performing, most integrated, thoroughly tested computing
solutions. This quality combination not only simplifies the purchase and service process by providing one-step shopping, but also
increases customer satisfaction and lowers the overall cost of ownership.

Key Features

Key Features

Key Features

Key Features

Writes and reads up to 700 MB of data in CD mode. Reads up to 4.7 GB in DVD mode (9.4 GB with dual layer DVD media).
DVD-ROM read at speeds of up to 10800 KB/s and CD-ROM and CD-R read at speeds of up to 3600 KB/s
CD-R and CD-RW write at speeds of up to 3600 KB/s
Digital Audio through ATAPI interface
Reads from any industry standard DVD media (DVD-ROM, DVD+R, DVD+RW, DVD-R, DVD-RW) and CD media (CD-ROM,
CD-DA, CD-R, CD-RW)
Operates in horizontal or vertical orientation
Photo CD: Single and multi-session support
Power-saving modes that trigger during periods of inactivity

Anti-buffer underrun technology prevents buffer underrun errors (Buffer underruns occur when a computer is unable to transfer data
to the recorder (data stream) fast enough to keep the recorder's buffer full. Many factors can affect the data stream, slowing it down
or interrupting it completely.)
CD recording requires a continuous, uninterrupted data stream during the entire write process of a CD-R disc. Successful CD
recording occurs only when the flow of data from its source (hard disk, CD-ROM drive, network, etc.) to the recorder is at least as
fast as the selected recording speed. All CD recorders have internal buffer memory that temporarily stores data during recording,
acting as a "buffer" against slowdowns in the data stream. The buffer stores a small amount of data that continues to feed the
recorder until the flow of data from the source resumes. If an interruption lasts long enough to empty the buffer, a buffer underrun
occurs. Buffer management technology in the MultiBay 24X Combo Drive compensates for buffer underrun errors that would
otherwise render the CD unusable due to a failure during recording. If a buffer underrun occurs during data transfers while this
feature is enabled, the drive will temporarily stop burning, wait until the internal buffer fills with data, and then continue to burn the
CD without any apparent interruption to the user.

QuickSpecs

MultiBay 24X/24X/24X/8X CD-RW/DVD-ROM Combo

MultiBay 24X/24X/24X/8X CD-RW/DVD-ROM Combo

MultiBay 24X/24X/24X/8X CD-RW/DVD-ROM Combo

MultiBay 24X/24X/24X/8X CD-RW/DVD-ROM Combo

Drive

Drive

Drive

Drive

Overview

DA - 11479   North America — Version 9 — May 31, 2005

Page 1

Summary of Contents for DL974B

Page 1: ...nd CD media CD ROM CD DA CD R CD RW Operates in horizontal or vertical orientation Photo CD Single and multi session support Power saving modes that trigger during periods of inactivity Anti buffer underrun technology prevents buffer underrun errors Buffer underruns occur when a computer is unable to transfer data to the recorder data stream fast enough to keep the recorder s buffer full Many fact...

Page 2: ...s provides intelligent personal backup based on a user defined schedule Retrospect is simple to set up and run the EasyScript setup wizard creates a complete backup strategy and begins your first backup in only minutes Using Retrospect Express Backup s built in compression feature which shrinks files as they are backed up media costs can be lowered Retrospect s IncrementalPLUS technology supports ...

Page 3: ...k at Once Session at Once Variable Packet Fixed Packet Format and Modes Format and Modes Format and Modes Format and Modes Supported Supported Supported Supported CD ROM mode 1 CD ROM XA mode 2 forms 1 and 2 CD digital audio CD I mode 2 forms 1 and 2 video CD Capacity Capacity Capacity Capacity 180 MB CD R 8 cm 550 MB Mode 1 12 cm 630 MB Mode 2 12 cm 650 MB Mode 1 12 cm 700 MB CD R 80 min Block Si...

Page 4: ...ns Certifications Certifications Requirements Requirements Requirements Requirements Multi read requirements ACA AS NZS 3548 ANSI C63 4 1992 CB Test Certificate for IEC 60950 CFR 47 part 15 CSA C22 2 No 60950 DHSS FDA 1040 EN55022 EN55024 EN60 950 2000 IEC 68 908 61000 4 ISO 9660 10149 13346 TUV or VDE EN60 950 Microsoft PC2001 certification UL 60950 ICES 003 class B CE Mark Operating Systems Oper...

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