OKI LD670 Ask Expert!

Perfect for small label printing requirements

The LD670 is fast and robust, with the ability to print 82.5mm wide labels at up to 260mm per second.  Thanks to its unique thermal control technology, it is perfect for printing small labels such as retail price stickers, food expiry labels, medical test tube stickers and small logistics labels


Designed for all working environments, including the smallest to the harshest

With its compact design and unique front exit paper path the LD670 can be placed either on or under the counter, making it suitable for locations where space is at a premium. Splash and dust proof, the LD670 will continue to deliver even in the harshest work environments.


The resident buzzer “beep” function notifies print job completion. This functionality, which comes as standard with the LD670, is beneficial for environments with high noise levels such as catering, hospitality manufacturing or auto mechanic businesses.


Flexible label printing

The LD670 has a flexible media capability, handling varying label widths (from 25.4mm to 82.5mm) and the capability to handle media of varying thickness (from 60 micron to 150 micron). 


With the option of printing either vertically or horizontally, on either fanfold media, up to 82.5mm wide or roll feeder paper with the ability to handle up to 200mm diameter roll with the large roll feeder option you can now print on a variety of media types and sizes to meet your different label printing needs.


The LD670 supports eleven types of 1-dimension barcodes and four types of 2-dimension barcodes enabling you to choose a suitable barcode to fit all your requirements. Additionally the LD670 comes with optical black mark sensors for tickets and transmission type sensor for print position control. By using these sensors, cutting position between each label/ticket is set precisely.


These additional features come as standard with the LD670 providing you with the ability to print the labels required for your business. And by utilizing either red, blue or green characters, you can emphasize caution or important information. Printed two colour type depends on label.


Print methodDirect Line Thermal Recording
Print resolutionUp to 203dpi (8 dot/mm)
Column and character25.4mm width paper: Font A (13 columns), Font B (16 or 17 columns), Font C (20 columns); 70mm width paper: Font A (42 columns), Font B (51 or 56 columns), Font C (64 columns); 80mm width paper: Font A (42 or 48 columns), Font B (51/56 or 57/64 columns), Font C (64 or 72 columns); 82.5mm width paper: Font A (53 columns), Font B (64 or 71 columns), Font C (80 columns)
Print SpeedOne colour: Up to 260mm/second (69 lps) (58 to 82.5mm paper width), Up to 180mm/second (48 lps) (38 to 57mm paper width), Up to 80mm/second (21 lps) (25.4 to 37mm paper width); Two colours: Up to 115mm/second (30 lps)

Interface and Software

ConnectivityRS232C (D-SUB 25-pins) + USB2.0 Full speed (Type-B x 1 port), 10 BASE-T/100BASE-TX (RJ-45 x 1 port)
EmulationStandard ESC/POS
Character set1 byte: ANK (95 char.), International Charater (48 char.), Enlarged Graphics (128 char. X 20 pages), Download Character (95 char.); 2 bytes: JIS1&2 Kanji (6879 char.) JISX0208-1990, User-Defined Character (94 char.), Special Characters (845 char.)
Barcode fontsOne dimension: UPC-A, UPC-E, EAN8, EAN13, CODE39, ITF(Interleaved Two of Five code), CODABAR(NW-7), Code 93, Code 128, GS1-DataBar(RSS), EAN-128(GS1-128); Second dimension: PDF 417, DataMatrix, Maxi code, QR code
Printer driverWindows 2000 / Server 2003 / Server 2008 / XP / Vista / 7 / Server 2008 R2; OPOS (V1.10 compliance)

Paper Handling

Line feed3.75mm (Standard), Programmable 0 to 900mm
Paper thickness60μm (0.060mm) to 150μm (0.150mm)
Paper roll dimensionUp to 102mm diameter
Paper width25.4mm: 20mm (160 dots); 70mm: 64mm (512 dots); 80mm: 64mm (512 dots) or 72mm (576 dots); 82.5mm: 80mm (640 dots)
Cutter methodAutomatic Full-cut
Cutter positions12mm (Standard) or Programmable 1.5mm distance between cutter and top of form
Paper outputFront
Paper sensorsPaper near end and Paper end (standard for Horizontal usage); Reflective (Black mark) paper sensor; Transmissive paper sensor for Die-cut label and notch
Internal buzzerOne buzzer (Standard)

General Features

MemoryLogo store: 3Mbit (384K byte)
Power supply24VDC, +/- 10%
Power consumptionOperating: 44W/1.5A; Standby: 4.5W/0.2A
Operating temperature/ humidity0℃ to 40℃ / 10% to 95% RH (without condensation, Highest wet bulb temperature: 29℃ or less)
Storage temperature/ humidity-20℃ to 60℃ / 5% to 95% RH (without condensation)
Dimensions (HxWxD)145 x 128 x 207mm
ReliabilityPrinter: 70 million lines (MCBF); Printhead: 150km (One color), 75km (Two color); Cutter: 2 million cuts (Paper thickness 60μm), 0.5 million cuts (Paper thickness 150μm), 1 million cuts (Die-cut label), 1 million cuts / (Cont. label with cleaning)
Peripheral Drive Circuit1 port, 2 circuits, Max.1A
Safety and EMC StandardCSAUS/CSAC, TUV, CE mark, FCC class A, EN55022 class A
Warranty1 year

Key Features

DescriptionDirect thermal label printer Number of usersn/a

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