Thumbnail of product B4250 from brand OKI
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Printer OKI B4250

The OKI B4250 printer is a monochrome laser model designed to meet daily printing needs for both professional and personal use. With a maximum resolution of 600 x 1200 DPI, it ensures prints of exceptional clarity, ideal for sharp and precise documents.

Its printing speed reaches 22 pages per minute, allowing you to quickly handle your printing tasks. Additionally, it has an input capacity of 250 sheets and an output capacity of 150 sheets, making it easier to manage a large volume of documents.

Compact with dimensions of 355 x 395 x 200 mm and a weight of 9 kg, the OKI B4250 easily fits into any office environment. It is designed to operate within a temperature range of 10 to 32 °C and a relative humidity of 20 to 80 %, ensuring optimal performance in various conditions.

The printer's internal memory is 16 Mo, expandable up to 272 Mo, allowing for the storage of a significant amount of data for smooth usage. Compatible with several operating systems such as Windows XP, Vista, and 7, the OKI B4250 is ready to be integrated into your existing infrastructure.

In summary, the OKI B4250 printer offers a combination of performance, print quality, and flexibility, making it a practical choice for daily office use.

Manual of product B4250

6 10

Editorial note

The OKI B4250 printer stands out for its fast printing speed of 22 pages per minute and a maximum resolution of 600 x 1200 DPI, thus providing clear and quality prints for professional and personal needs. With an input capacity of 250 sheets, it effectively manages a large volume of documents, which is an asset for daily use. Moreover, its compact design (355 x 395 x 200 mm) allows it to easily fit into various workspaces. However, several drawbacks deserve to be highlighted. The OKI B4250 only prints in black and white, which limits its use for documents requiring color. Additionally, the lack of built-in network connectivity can complicate sharing the printer in an office environment. Its internal memory of 16 MB may also prove insufficient for users with higher printing needs, which could slow down performance. Finally, the noise level of 53 dB in standby could be too high for quiet workspaces. Overall, the user experience is satisfactory, although the limited compatibility with modern operating systems and the noise level may detract from the overall experience. The product offers good value for money, but the limitations in color and connectivity could reduce its value for some users. The user manual, while comprehensive, could be improved to better meet the needs of users of modern systems.

Score details

User experience

The user experience is satisfactory, but the limitation to black and white printing and the lack of network connectivity may pose problems in an office environment.

Performance

The performance is good with a printing speed of 22 ppm and a resolution of 600 x 1200 DPI, but the internal memory of 16 MB could limit efficiency for more complex tasks.

Design

The design is compact with dimensions of 355 x 395 x 200 mm, making it easy to integrate into various workspaces.

Value for money

The product offers good value for money with its features, but the limitations on color printing and connectivity may reduce its value for some users.

Usability

The ease of use is acceptable, but the limited compatibility with modern operating systems and the noise level of 53 dB may detract from the overall experience.

Features

The features are adequate, with a good input capacity of 250 sheets and printing flexibility, but the lack of network connectivity is a notable drawback.

Support

Support is limited due to the provided documentation, which only covers older operating systems.

Documentation

The user manual is comprehensive with 88 pages, but it could be improved for users of modern systems.


Advantages

Fast printing: 22 pages per minute

Exceptional resolution: 600 x 1200 DPI

Input capacity: 250 sheets

Compatible with various paper sizes

Compact design for small spaces

Disadvantages

Printing only in black and white

No built-in network connectivity

Insufficient internal memory for high demands

High noise level in standby

Limited compatibility with older versions of Windows

Technical Specifications B4250

General Information

Print speed

  • Color
    No
  • Maximum resolution
    600 x 1200 DPI
  • Print speed (black, normal quality, A4/US Letter)
    22 ppm
  • Printing technology
    Laser

Representation / realization

  • Processor frequency
    266 MHz
  • Internal memory
    16 MB
  • Maximum internal memory
    272 MB
  • Sound power level (standby)
    53 dB

Input and output capacity

  • Maximum input capacity
    250 sheets
  • Maximum output capacity
    150 sheets

Paper management

  • ISO, Format Series A (A0...A9)
    A4
  • Maximum print format
    A5
  • Non-ISO print support sizes
    A6
  • Maximum ISO A series paper size
    210 x 297 mm
  • Executive (184 x 267 mm), Legal (media size), Letter (media size)
  • A4

Network

  • Ready-to-use network
    No

Other features

  • Compatible operating systems
    Windows 95/98/98 SE/ME/NT4 Workstation/NT4 Server/2000 Workstation/2000 Professional/2000 Server/2000 Advanced Server/XP Professional/XP Home/NT Terminal Server Edition/2000 Terminal Server
  • Power requirements
    Mac OS 10.1
  • 230 VAC +/-10%

Weight and dimensions

  • Dimensions (LxWxH)
    355 x 395 x 200 mm
  • Weight
    9000 g

Environmental conditions

  • Operating relative humidity (H-H)
    20 - 80 %
  • Operating temperature
    10 - 32 °C

Frequently Asked Questions

What is the weight of the OKI B4250 printer?
The OKI B4250 printer weighs 9000 g.
What is the recommended method for removing paper jammed in the printer?
To remove the jammed paper, it is advisable to do so gently. Turn off the printer and check that the print head is not sticking out of the paper and that no pieces of paper remain inside.
Why does my printer not recognize original cartridges?
Non-genuine cartridges may not be detected by the printer, which can result in a message indicating that the cartridge is empty. Refer to the manual of the purchased cartridge for solutions, and if the problem persists, it is best to contact the seller.
What are the reasons if my prints are of poor quality?
Several factors can affect print quality. Ensure that the cartridges or toners are full. For inkjet printers, cleaning may be necessary, as the cartridges may be dry or the print head may be damaged. For laser printers, calibration is recommended.
What is the difference between a laser printer and an inkjet printer?
A laser printer uses toner to print, while an inkjet printer uses ink.
Why does my inkjet printer produce black lines on prints?
Generally, this indicates that the inkjet printer cartridge is defective and needs to be replaced.
What does the acronym DPI mean?
DPI stands for Dots Per Inch and indicates the number of ink droplets deposited on the paper per inch during printing.
Is the manual for the OKI B4250 available in French?
Unfortunately, the manual for the OKI B4250 is not available in French. It is only available in English.

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Presentation of product B4250 specifications from brand OKI

General Information

The OKI B4250 printer, from the renowned brand OKI known for its innovation and quality, is a model designed to deliver optimal performance. This model, identified by the reference B4250 | 1145102, ensures an enhanced user experience thanks to its robust design and features tailored to professional needs.

Print Speed

This model only prints in black and white, which may not be suitable for all applications. However, its maximum resolution of 600 x 1200 DPI ensures prints of exceptional clarity, making the document professional and sharp. With a print speed of 22 pages per minute, the OKI B4250 is capable of efficiently handling your daily printing tasks. The laser printing technology used guarantees precise and high-quality results.

Performance and Technical Specifications

Equipped with a processor running at 266 MHz, the OKI B4250 quickly executes instructions, thus influencing the overall performance of the device. Its internal memory of 16 MB allows for smooth usage, although its maximum capacity of 272 MB may be necessary for more demanding applications. With a standby noise level of 53 dB, the printer can be a bit noisy in a quiet environment.

Input and Output Capacity

The OKI B4250 has a maximum input capacity of 250 sheets, facilitating the management of large volumes of documents without requiring frequent reloads. Additionally, its output capacity of 150 sheets ensures adequate performance for your printing needs.

Paper Management

This printer is compatible with ISO paper sizes, including A4, A5, and A6, allowing flexibility in your document choices. The maximum supported print size is 210 x 297 mm, ideal for larger documents. The OKI B4250 also supports various non-standard formats, such as Executive and Legal, thus increasing its usability options.

Network Connectivity

It is important to note that the OKI B4250 does not have built-in network connectivity, which may complicate sharing the printer in an office environment. This means that each user will need to connect directly to the printer to print their documents.

Compatibility and Power Supply

This printer is compatible with older operating systems like Windows XP, Vista, and 7, which could pose issues for users of more recent versions. The power requirements of the OKI B4250 are 230 VAC +/-10%, ensuring optimal operation of the device.

Dimensions and Weight

With dimensions of 355 x 395 x 200 mm, the OKI B4250 is designed to fit easily into various work environments. Its weight of 9000 g facilitates easy handling while ensuring stability during use.

Environmental Conditions

This printer operates effectively in a relative humidity of 20 to 80%, making its use possible in a wide range of environments. The operating temperature range of 10 to 32 °C also allows for use in varied conditions, ensuring consistent performance.