Section 5: Specifications

Print Method: Impact dot matrix

Printhead: 9 pins, 0.34 mm diameter, automatically adjusting to paper thickness, with thermal protection

Print Speed

Mode

Characters per second at 10 Cpi

 

 

High Speed Draft (HSD)

427 cps

Utility

320 cps

Near Letter Quality (NLQ)

80 cps

 

 

 

 

Characters per Line (CPL)

Setting

ML520

ML521

 

 

 

 

10 cpi

80 cpl

136

cpl

12 cpi

96 cpl

163

cpl

15 cpi

120

cpl

204

cpl

17.1 cpi

137

cpl

233

cpl

20 cpi

160

cpl

272

cpl

 

 

 

 

 

Emulations: Epson FX, IBM Proprinter, and Okidata Microline Standard co-resident

Interface: Standard: Centronics parallel Optional: RS-232C serial

Graphics Resolution

 

Emulation

 

Resolution

 

 

 

 

 

 

 

 

 

 

 

 

Epson/IBM

 

Single Density: 144

 

240 dpi

 

 

 

Double Density: 120

144 dpi

 

 

 

Quadruple Density: 72

 

120 dpi

 

 

 

 

 

 

 

 

Okidata

 

Single Density: 144

 

288 dpi

 

MICROLINE

 

Double Density: 144¥

144 dpi

 

Standard

 

Quadruple Density: 72

 

72 dpi

 

 

 

 

 

¥¥¥

 

 

Resident Fonts

 

 

 

 

 

Print Quality

 

Available Fonts

¥¥

 

 

 

 

 

 

 

 

Near Letter Quality

Courier, Gothic

 

 

 

 

Utility

 

Gothic

 

 

 

 

 

High Speed Draft

 

Gothic

 

 

 

 

 

 

 

 

 

 

 

 

 

English-39

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Image 46
Oki 521, 520 manual Specifications, English-39

520, 521 specifications

The Oki 521 and Oki 520 printers are part of Oki Data's acclaimed series of A4 color printers, designed to deliver outstanding performance and versatility for both home and office environments. These printers stand out for their advanced features, cost-effective operation, and robust build quality, making them suitable for a variety of printing tasks.

One of the main characteristics of the Oki 521 and 520 printers is their high-quality output. They utilize Oki’s LED printing technology, which enables them to produce sharp text and vibrant images with a resolution of up to 1200 x 600 dpi. This technology not only guarantees outstanding print quality but also ensures that the printers operate with remarkable speed, significantly reducing waiting time for users.

The Oki 521 and 520 are equipped with a fast print speed, capable of delivering up to 35 pages per minute in monochrome and 30 pages per minute in color. This efficiency makes them ideal for busy work environments where time is of the essence. Additionally, these printers feature a robust monthly duty cycle, ensuring they can handle the demands of high-volume printing with ease.

Another notable feature is the printers’ versatility in media handling. The Oki 521 and 520 can print on a wide range of media types and sizes, including envelopes, labels, and various paper weights, making them suitable for different printing tasks. The multipurpose tray provides flexibility for users needing to print on various materials without hassle.

In terms of connectivity, the Oki 521 and 520 offer multiple options. They come with standard USB connectivity, and many models also support Ethernet and Wi-Fi, allowing for seamless integration into both wired and wireless networks. This connectivity makes it easy for multiple users to share the printer, enhancing productivity in team settings.

Additionally, both models support mobile printing technologies such as Google Cloud Print and Apple AirPrint, enabling users to print directly from their smartphones and tablets, which adds to their convenience and versatility.

The Oki 521 and 520 also focus on eco-friendliness, incorporating energy-saving features such as low power consumption during operation and standby modes. This commitment to sustainability makes them an attractive choice for environmentally conscious users.

In summary, the Oki 521 and 520 printers combine superior printing quality, efficient operation, and excellent connectivity options, making them suitable for a wide range of printing needs in both home and office settings. Their advanced technologies, robust features, and commitment to sustainability distinguish them in the competitive landscape of color printers.