
OKI 490
Brand | OKI 1995 |
Model | 490 |
Released Year | 1995 |
Type | Printers |
Series | Microline |
Status | Discontinued |
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Overview
The OKI Microline 490 is a dot matrix printer designed primarily for office and industrial printing applications. Featuring a print speed of up to 480 characters per second, it delivers efficient throughput for high-volume document printing. It uses 24-pin impact printing technology that enables crisp and clear text and graphics on multi-part forms. Connectivity options include parallel and serial interfaces, allowing compatibility with a wide array of legacy systems. The printer supports various paper formats, including continuous, cut-sheet, and multi-part forms, making it versatile for diverse office tasks. Its robust metal chassis ensures durability and reliable performance in demanding environments.
Specifications
Input Type | Monochrome |
Print Technology | Dot Matrix |
Output Type | Black & White |
Supported Paper Size | A4 (210 x 297 mm), 9.5" x 11" |
Type | Dot Matrix Printer |
Technology | Dot Matrix |
Model | 490 |
Connectivity | Parallel (IEEE 1284), USB 2.0 |
Features | Networkable |
Product Line | OKI Microline |
Printer Type | Dot Matrix Printer |
Print Head | 24-pin impact print head |
Print Speed | Up to 480 cps (characters per second) |
Resolution | Up to 360 dpi horizontal |
Interfaces | Parallel, Serial |
Paper Handling | Continuous forms, Cut-sheet, Multi-part forms (up to 5 copies) |
Character Sets | Standard ASCII, IBM Graphics, Others via font cartridge |
Ribbon | Fabric ribbon cartridge |
Dimensions (WxDxH) | 420 x 260 x 140 mm |
Weight | Approx. 7.5 kg |
Power Supply | AC 100-240V, 50/60 Hz |
Operating Noise | Approx. 58 dB |
Compatibility | Widely compatible with DOS, Windows, UNIX |
Duty Cycle | Up to 20 million characters/month |
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Key Advantages
The OKI Microline 490 boasts exceptional reliability for continuous, heavy-duty printing tasks in office environments. Its 24-pin print head produces high-quality text and detailed graphics, surpassing earlier dot matrix models. Multiple interface options facilitate seamless integration with existing legacy computer systems. The printer's ability to handle multipart forms efficiently makes it ideal for invoicing and receipt printing. Its compact design saves desk space while maintaining ruggedness for longevity. Additionally, its relatively low operating cost and ease of maintenance contribute to its enduring popularity.
Limitations
The OKI Microline 490 is limited by lower resolution compared to modern inkjet and laser printers, resulting in less sharp text and graphics. Its print speed, while competitive in its category, is slower than contemporary digital printers. The printer is noisy during operation, which may be disruptive in quiet office settings. It lacks advanced connectivity options such as USB or network interfaces common in later models. Color printing capability is absent, restricting output to monochrome only. Finally, its size and weight are bulkier compared to new compact printing solutions, making portability a challenge.
FAQ
What type of printer technology does the OKI Microline 490 use?
The OKI Microline 490 utilizes 24-pin dot matrix impact printing technology.
Is the OKI Microline 490 still supported by the manufacturer?
No, the OKI Microline 490 is a discontinued model and no longer supported by the manufacturer.
What connectivity options are available on the OKI Microline 490?
It provides parallel and serial interfaces for connecting to legacy computer systems.
Can the OKI Microline 490 print multi-part forms?
Yes, it supports printing on various formats including multi-part continuous forms.
What is the print speed of the OKI Microline 490?
The printer can print up to 480 characters per second depending on print mode.
Does the OKI Microline 490 support color printing?
No, this printer only supports monochrome printing.
Is the OKI Microline 490 suitable for quiet office environments?
Due to its dot matrix mechanism, the printer operates with noticeable noise and may not be ideal for very quiet offices.
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