Specifications - Sony VRD-VC20 Operating Instructions Manual

Specifications

Recording (stand-alone)
Video signal format
NTSC color
Video encoding format
MEPG-2
Audio encoding format
Dolby Digital 2 ch
Recordable disc
DVD+R, DVD+R DL, DVD-R,
DVD+RW, DVD-RW
DVD recording format
- DVD+VR format
(DVD+R, DVD+R DL, DVD+RW)
- DVD-Video format
(DVD-R, DVD-RW)
DVD/CD drive
Writing systems
DVD:
Random write
Sequential write
CD:
Track-at-once
Disc-at-once
Session-at-once
Packet writing
Access time (average/random stroke)
DVD: Approx. 135 ms
CD: Approx. 140 ms
Buffer capacity
2 MB
Inquiry strings
SONY DVD RW DRU-720A
Laser
CD
Type: DL-7140-211RA
Wavelength: 783 nm
Output power:
260 mW (pulse)
90 mW (CW)
DVD
Type: M L 101 J 25-23
Wavelength: 658 nm
Output power:
250 mW (pulse)
100 mW (CW)
Compatible discs
DVD+R 8
×
DVD+R (4 ) 8
×
DVD+R (8 ) 8
×
DVD+R (16 ) 8
DVD+R Double Layer 6
×
DVD+R Double Layer (4 ) 6
DVD+RW 8
×
DVD+RW (4 ) 8
DVD+RW (High Speed) 8
DVD-R 8
×
DVD-R (4 ) 8
×
DVD-R (8 ) 8
×
DVD-R (16 ) 8
DVD-RW 8
×
DVD-RW (2 ) 8
×
DVD-RW (4 ) 8
×
DVD-RW (6 ) 8
DVD-ROM 16
DVD-Video 6
CD-R 48
CD-RW 32
CD-RW (High Speed) 32
CD-RW (Ultra Speed) 32
CD-ROM 48
CD-DA 10
CD-DA (DAE) 48
Disc diameters
DVD 12 cm
2)
8 cm
CD 12 cm
2)
8 cm
1)
The default setting is 40× . You must use the
speed acceleration function to achieve 48×
speed.
2)
With 8 cm discs, you must place the drive
horizontally.
Read Write
(max.) (max.)
× ×
-CAV 2.4
× ×
-CAV 4
× ×
-CAV 8 -PCAV
× ×
-CAV 16 -CAV
× ×
-CAV 2.4
× ×
-CAV 4
× ×
-CAV 2.4
× ×
-CAV 4
× ×
-CAV 8 -ZCLV
× ×
-CAV 1
× ×
-CAV 4
× ×
-CAV 8 -PCAV
× ×
-CAV 16 -CAV
× ×
-CAV 1
× ×
-CAV 2
× ×
-CAV 4
× ×
-CAV 6
×
-CAV —
×
-CAV —
× ×
1) 1)
-CAV 48 -CAV
× ×
-CAV 4
× ×
-CAV 10
× ×
-CAV 24 -ZCLV
×
1)
-CAV —
×
-CAV —
×
1)
-CAV —
—
. Continued
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