Sony DRX-720UL - Manual (Page 28)

28
Specifications
Compatible discs Read Write
(max.) (max.)
DVD+R 8
×
-CAV 2.4
×
DVD+R (4
Ч
) 8
Ч
-CAV 4
×
DVD+R (8
Ч
) 8
Ч
-CAV 8
×
-P-CAV
DVD+R (16
Ч
) 8
Ч
-CAV 16
×
-CAV
DVD+R Double Layer 6
×
-CAV 2.4
×
DVD+R Double Layer (4
Ч
) 6
Ч
-CAV 4
×
DVD+RW 8
×
-CAV 2.4
×
DVD+RW (4
Ч
) 8
Ч
-CAV 4
×
DVD+RW (High Speed) 8
×
-CAV 8
×
-ZCLV
DVD-R 8
×
-CAV 1
×
DVD-R (4
Ч
) 8
Ч
-CAV 4
×
DVD-R (8
Ч
) 8
Ч
-CAV 8
×
-P-CAV
DVD-R (16
Ч
) 8
Ч
-CAV 16
×
-CAV
DVD-RW 8
×
-CAV 1
×
DVD-RW (2
Ч
) 8
Ч
-CAV 2
×
DVD-RW (4
Ч
) 8
Ч
-CAV 4
×
DVD-RW (6
Ч
) 8
Ч
-CAV 6
×
DVD-ROM 16
×
-CAV —
DVD-Video 6
×
-CAV —
CD-R 48
×
-CAV
1)
48
×
-CAV
1)
CD-RW 32
×
-CAV 4
×
CD-RW (High Speed) 32
×
-CAV 10
×
CD-RW (Ultra Speed) 32
×
-CAV 24
×
-ZCLV
CD-ROM 48
×
-CAV
1)
—
CD-DA 10
×
-CAV —
CD-DA (DAE) 48
×
-CAV
1)
—
Disc diameters
DVD
12 cm
8 cm
2) —
CD 12 cm
8 cm
2)
1)
The default setting is 40
×
. You must use the
turbo boost function to achieve 48
×
speed.
2)
With 8 cm discs, you must place the drive
horizontally.
Depending on your system, there may be
limitation on maximum writing speed.
Writing systems
DVD
Random write
Sequential write
CD
Track-at-once
Disc-at-once
Session-at-once
Packet writing
Drive
Data transfer rate
DVD: 22.1 MB/s (16
×
speed
3)
)
CD: 7.2 MB/s (48
×
speed
3)
)
Access time
Average random stroke
Approx. 135 ms (DVD)
Approx. 140 ms (CD)
3)
Maximum data transfer rate depends on the
capabilities of the host computer.
Buffer underrun error protection
Operating environment
Operating temperature
5 to 35ºC
Power and miscellaneous
Power source
DC +12 V (supplied from the DC IN jack)
Consumption
Max. 3.0 A
AC adapter
AC 100 - 240 V (use a power cord
appropriate to the region or country of use)
Size
Approx. 52
Ч
164
Ч
234 mm (W
×
H
×
D)
(excluding front panel)
Weight
Approx. 1.5 kg (drive only)
Laser
CD
Type: RLD78PZW3
Wavelength: 782 nm
Output power:
90 mW (CW)
240 mW (Pulse)
DVD
Type: ML101J25-23
Wavelength: 658 nm
Output power:
100 mW (CW)
255 mW (Pulse)