background image

Audio

Sampling Frequency

44.1 kHz

Quantifying Bit Number

16-bit linear

Number of Channels

2

Frequency Response

20 Hz-20 kHz

+3 dB, -3 dB

Dynamic Range

80 dB

S/N Ratio

>80 dB

Total Harmonic Distortion

0.10%

Wow & Flutter

below measurable limits

Line out:

0.75 Volt

General

Power Consumption

6 VA

(5V 1.2A)

Dimensions 

(WxHxD)

128 x 12.7 x 129 mm

Weight

0.19 kg

Noise

 47.5 dB(A)

Storage temperature

-40° to +65° C

Storage humidity

5% to 95 % RH,

noncondensing

Operating temp.

+5° to +50° C

Operating humidity

20 % to 80 % RH,

noncondensing

Laser Specification

220mW, 783nm (CD)

280mW, 658nm (DVD)

Above specifications are subject to change.

Photo CD is a trademark of Kodak

used under license.

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Data-Section

Transfer Rate

ND-6650

ND-6750, ND-6751

ND-7550, ND-7551

read

DVD-ROM

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

DVD +/-R

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

DVD +/-RW

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

DVD-RAM

./.

./.

4100 - 6900 KByte/sec

(3-5x)

CD-ROM, CD-R

1500 - 3600 KByte/sec (10-24x)

1500 - 3600 KByte/sec (10-24x)

1500 - 3600 KByte/sec(10-24x)

CD-RW, CD-DA

1200 - 3000 KByes/sec (8-20x)

1500 - 3600 KByte/sec (10-24x)

1500 - 3600 KByte/sec(10-24x)

CD-ROM XA

1200 - 3000 KByes/sec (8-20x)

1200 - 3000 KByes/sec (8-20x)

1200 - 3000 KByes/sec (8-20x)

write

DVD-R

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

supported speeds

8x/6x/4x/2x

8x/6x/4x/2x

8x/6x/4x/2x

DVD-R DL

2700 - 5500 KByte/sec

(2-4x)

2700 - 5500 KByte/sec

(2-4x)

2700 - 5500 KByte/sec (2-4x)

supported speeds

4x/2x

4x/2x

4x/2x

DVD-RW

2700 - 8200 KByte/sec

(2-6x)

2700 - 8200 KByte/sec

(2-6x)

2700 - 8200 KByte/sec (2-6x)

supported speeds

6x/4x/2x/1x

6x/4x/2x/1x

6x/4x/2x/1x

DVD +R

4500 -11000KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

supported speeds

8x/6x/4x/2.4x

8x/6x/4x/2.4x

8x/6x/4x/2.4x

DVD-RAM

./.

./.

4100 - 6900 KByte/sec (3-5x)

supported speeds

./.

./.

5x/3x/2x

DVD +R9

3300 - 5500 kByte/sec (2.4-4x)

3300 - 5500 KByte/sec (2.4-4x)

3300 - 5500 KByte/sec(2.4-4x)

supported speeds

4x/2.4x

4x/2.4x

4x/2.4x

DVD +RW

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

4500 - 11000 KByte/sec (3.3-8x)

supported speeds

8x/6x/4x/2.4x

8x/6x/4x/2.4x

8x/6x/4x/2.4x

CD-R

1500 - 3600 KByte/sec (10-24x)

1500 - 3600 KByte/sec (10-24x)

1500 - 3600 KByte/sec(10-24x)

supported speeds

24x/16x/8x

24x/16x/8x

24x/16x/8x

CD-RW

1200 - 3000 KByte/sec (8-20x)

1200 - 3600 KByte/sec (8-24x)

1200 - 3600 KByte/sec (8-24x)

supported speeds

20x/10x/4x

24x/20x/10x/4x

24x/20x/10x/4x

Write methods

DAO (disc at once), SAO (session at once), TAO (track at once) with zero gap,  variable or fixed packet, multisession

Access Time

DVD-ROM 

(

1

/

3

 stroke read, average)

160 msec

180 msec

180 msec

CD-ROM 

(

1

/

3

 stroke read, average)

130 msec

150 msec

150 msec

Memory Buffer

2 MByte

2 MByte

2 MByte

Interface/max. Transfer Rate

IDE/ ATAPI SFF-8020 rev. 2.60, PIO Mode 4 / Ultra DMA33 mode 2 support

Compatibility

DVD-ROM, DVD-Video, DVD+R, DVD-R, DVD+RW, DVD-RW (Read only), High Sierra and ISO 9660, CD-ROM, CD-ROM XA,

CD-DA, CD-TEXT, CD-I (FMV), Enhanced Music CD (CD+), PhotoCD (SingleSession/MultiSession), VideoCD (WhiteBook)

In compliance with

MPC-3, MultiRead, PC-99, PC-2001

MPC-3, MultiRead, PC-99, PC-2001

MPC-3, MultiRead, PC-99, PC-2001

Summary of Contents for ND-4551

Page 1: ...Operating instructions HH DVD Writer 2 ND 4551 ND 4550 ND 3551 ND 3550 ND 3540 SlimLine DVD Writer 10 ND 7551 ND 7550 ND 6751 ND 6750 ND 6650 label burn 18...

Page 2: ...eye damage CAUTION Adjustment of control or following procedures other than those specified herein may result in hazardous radiation exposure Laser Specification Semiconductor Laser 260mW 783nm 280mW...

Page 3: ...r take care that the screws do not reach more than 5 mm into the DVD Writers cabinet Instructions Jumper Block 1 CSEL 2 SLAVE 3 MASTER 5 DIGITAL OUT Connector This connector is used to con nect Digita...

Page 4: ...the software if the installation does not starting automatically you have to activate the installation software manually To disable or enable drive s buffer under run prevention technology you need a...

Page 5: ...ec 6 6 16x supported speeds 16x 13x 12x 8x 6x 4x 2x 16x 13x 12x 8x 6x 4x 2x 16x 13x 12x 8x 6x 4x 2x DVD R DL 5500 8200 KByte sec 4 6x 5500 8200 KByte sec 4 6x 5500 8200 KByte sec 4 6x supported speeds...

Page 6: ...f eye damage CAUTION Adjustment of control or following procedures other than those specified herein may result in hazardous radiation exposure Laser Specification Semiconductor Laser 220mW 783nm 280m...

Page 7: ...ly by hand Note If an eject prohibit command has been received from the computer the disc tray will not be ejected even if the Eject button is pressed 5 Connector This Connector includes Power I O BUS...

Page 8: ...r 2 If a disc inside still spinning wait until spin stoped certainly 3 Insert a steel rod about 0 8 mm in diameter into the emergency eject hole and push firmly until the cartridge is ejected A stiff...

Page 9: ...sec 3 3 8x 4500 11000 KByte sec 3 3 8x supported speeds 8x 6x 4x 2x 8x 6x 4x 2x 8x 6x 4x 2x DVD R DL 2700 5500 KByte sec 2 4x 2700 5500 KByte sec 2 4x 2700 5500 KByte sec 2 4x supported speeds 4x 2x...

Page 10: ...at of the incription on the label side Labelflash media Overview With the new LabelFlash DVD Writer from NEC DVD R and DVD R media can be labelled inside the drive no marker or printer are necessary T...

Page 11: ...r radius min 25mm max 53mm Outer radius min 28mm max 58mm Width of the label area min 5mm max 33mm Disc rotation speed 7875rpm 4500rpm 2250rpm depends on the selected media Resolution gradation 1000dp...

Page 12: ...land GmbH for Central Europe Reichenbachstra e 1 D 85737 Ismaning www de nec de Support Supports Ayuda Assistenza NEC UK Ltd NEC House 1 Victoria Road London W3 6BL England www nec co uk NEC Italia s...

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