Sony MPD-AP20U User Manual page 65

Interfaces
Drive interface
Hi-Speed USB (USB 2.0-compliant)
3)
Used in connecting to your computer using the
USB cable provided with the drive.
Buffer capacity
8 MB
"Memory Stick" slot
Write speed
4)
Up to 1.5 MB/s
Read speed
4)
Up to 2.45 MB/s
4)
Maximum read and write speeds depend on the
performance of your computer and the type of
"Memory Stick" used.
Power supply/Miscellaneous
Power supply
External power jack: rated DC 10 V
AC adapter: AC-CRX20
(rated input AC 100 V - 240 V)
Power consumption
10 W (charging)
7.5 W (not charging)
Size
Approximately 136.4 × 22 × 159 mm
(5.4 × 0.9 × 6.3 in.)
(W × H × D)
Mass
Approximately 330 g (0.7 lb, drive
only)
Internal battery (Li-ion)
Recharge time approx. 4 hours
3)
Operation
CD-DA
Playback approx. 4 hours
MP3 disc
Playback approx. 10 hours
DVD-Video
Playback approx. 1.5 hours
CD-R
Writing approx. 9 discs
CD-RW
Writing approx. 8 discs
5)
General indication of the amount of time
required to fully charge the battery from the
completely discharged condition at 23 °C.
6)
Actual charging and playback times depend on
the ambient temperature, operating conditions,
and the type of disc.
7)
The number of discs that can be consecutively
written is based on writing to 650 MB discs, at
the optimum write speed, with a 480 Mbps
transfer rate. Writing time may vary depending
on your computer, the disc quality, and the
remaining charge of the internal battery.
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