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

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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 kΩ)
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 3⁄4˝ ⋅ 111⁄16˝ ⋅ 7 3⁄4˝ (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.