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Specifications

DVD-RAM/R Drive

Power requirements

 

DC +5 V ±5%

 

DC +12 V ±10%

 

 

 

 

Current consumption

 

DC +5 V

1.2 A (Max.)

 

DC +12 V

0.5 A (Max.)

 

 

 

Power consumption

 

7.0 W

 

 

 

 

 

 

 

 

 

ATA/ATAPI-5

 

 

 

 

Interface supported

 

PIO mode

PIO mode 4 (Max. 16.6 MB/s)

 

 

 

 

 

 

 

 

DMA mode

Ultra DMA mode 2 (Max. 33.3 MB/s)

 

 

 

 

 

 

 

 

DVD-RAM

75 ms

 

 

 

 

 

Seek time

 

DVD-R

80 ms

 

 

 

 

DVD-ROM

65 ms

 

 

 

 

 

 

CD-ROM

 

 

 

 

 

 

 

 

 

 

 

 

DVD-RAM

1,385 kB/s (2.6 GB) 2,770 kB/s (4.7 GB)

 

 

 

 

Sustained data transfer rate

 

DVD-R

1,385 kB/s (4.7 GB for General, during writing)

 

DVD-ROM

3,438–8,310 kB/s (Max. 6 speed)

 

 

 

 

 

 

 

 

 

 

 

CD-ROM

1,520–3,600 kB/s (Max. 24 speed)

 

 

 

 

Buffer memory

 

1 MB

 

 

 

Audio output level

 

Line out

0.8 Vrms (47 k)

 

 

 

 

 

Drive orientation

 

Horizontal/Vertical (8-cm discs cannot be used when

 

installed vertically.)

 

 

 

 

 

 

Allowable operating temperature range

41–113°F (5–45°C)

 

 

Allowable operating humidity range

10–80% RH (no condensation)

 

 

 

 

 

Dimensions (W H D)

 

5 34˝ 11116˝ 7 34˝ (146 41.3 196 mm)

 

(excluding protrusions)

 

 

 

 

 

 

 

Mass (main unit)

 

2.42 lbs. (1.1 k )

 

 

 

 

 

 

 

 

 

DVD-RAM 2 5 [9.4 GB, 5.2 GB, 2.8 GB 4] (double

 

 

 

 

sided)/[4.7 GB, 2.6 GB, 1.4 GB 4]

 

 

 

 

(single sided) (80 mm, 120 mm)

Applicable media 6

 

DVD-R (for General,Ver. 2.0) 2 5 [4.7 GB] (120 mm)

 

DVD-ROM, DVD-VIDEO, DVD-R 1 (80 mm, 120 mm)

 

 

 

 

 

 

 

 

CD-DA 3, CD-ROM (Supports XA),

 

 

 

 

Photo CD (Supports multisession), Video CD,

 

 

 

 

CD-EXTRA, CD-R, CD-RW (80 mm, 120 mm)

 

 

 

 

1

Compatible with 3.95-GB and 4.7-GB DVD-R for Authoring written with disc-at-once.

2

The disc capacities shown are before formatting. You cannot record or play both sides of double-

 

sided discs at the same time.

 

 

3

CD-G not supported.

 

 

4

Cartridges not supported.

 

 

5

DVD-RAM and DVD-R (for General) discs manufactured by Panasonic are recommended.

6

Actual reading and writing performance of this unit depends on the condition of the disc, drive, and

 

recording format and therefore may not be fully delivered.

Specifications and external design are subject to change without notice because of product im-

148 provements.

VQT9473 Mass and dimensions are approximate.

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Image 148
Panasonic LF-D321 manual Specifications, DVD-RAM/R Drive