Features - AOpen CRW2440 User Manual

Introduction
High Reliability
An improved anti-heat design and the OPC design boost recording reliability. Optimum
Power Control continually monitors signal levels during recording and adjusts laser
power to compensate for a dirty disc. This feature ensures a flat signal, significantly
enhancing reliability.
High Compatibility
The CRW2440 supports all major CD formats, offering full backward-compatibility
through the huge installed base of CD/ROM drives and media. What's more, reordered
CD/RW media can be played in a DVD player with multi-read feature, maintaining future
compatibility.
2.2.

Features

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E-IDE interface meets requirements of ATAPI Version 2.6
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Compliant with Orange Book Part II (CD-R) and Part III, Volume 2 V1.0
(CD-RW)
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Read data at 40X speed (6.0 MB/sec)
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Write data at 24X speed (CD-R, 3.6 MB/sec)
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Write data at 10X speed
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JustLink has made auto-avoidance against buffer under run errors possible
Ÿ 2
OPC technology boosts recording reliability
Ÿ
Supports random UDF for easy writing to CD-R/RW discs
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2 MB Buffer Memory
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Power tray loading mechanism
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Support PIO Mode4 and UDMA
Ÿ
Support disc diameters of 12 cm and 8 cm
Ÿ
Emergency disk unload
Ÿ
Front panel rotary volume control
Ÿ
Back panel analog audio output and digital audio output
1
The speed at which to write on the media of CD-R/RW discs is related with the
specification of CD-R/RW disc.
2
Continuously monitors the signal level during recording and adjusts the laser power to
compensate when the disc is dirty, insuring a flat signal.
3
The compatibility of UDMA function is interrelated with the chipsets of motherboard.
1
(CD-RW, 1.6 MB/sec)
3
(Optional)
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English