Manual of product W850
Editorial note
The Lexmark W850 printer stands out for its exceptional printing speed of 50 pages per minute, making it ideal for professional environments where time is a crucial factor. Its maximum paper capacity of 5100 sheets and its printing resolution of 1200 x 1200 DPI ensure clear and precise prints while allowing for efficient management of large print volumes. Additionally, automatic duplex printing helps reduce paper costs and promotes more responsible resource use. However, the Lexmark W850 has some notable drawbacks. Being a monochrome printer, it only supports black and white printing, which may not suit all users. Its weight of 49.4 kg can pose mobility issues and complicate installation. Furthermore, the power consumption in printing mode of 700 W can lead to significant energy costs, especially during intensive use. The lack of Wi-Fi connectivity also limits usage flexibility, requiring cabling for network connection. In terms of performance, the product scores 85, although its maximum internal memory of 1280 MB may limit performance during heavy printing tasks. The functional design of the device is rated at 70, but its high weight is a hindrance to mobility. The features are also appreciated with a score of 75, despite the limitation of the absence of Wi-Fi. Finally, the value for money is considered good with a score of 78, even though the monochrome nature of the printer may not meet the needs of all users. Overall, the Lexmark W850 is a robust and high-performing printer, ideal for offices that require fast and efficient printing, provided that the limitations regarding color and mobility are taken into account.Score details
User experience
The user experience is satisfactory thanks to features such as automatic duplex printing and an integrated network connectivity interface.
Performance
The printing speed of 50 pages per minute is exceptional, although the internal memory of 1280 MB may limit performance during heavy printing tasks.
Battery life
The power consumption of 700 W in printing mode can lead to significant energy costs, especially for intensive use.
Design
The design is functional, but the high weight of 49.4 kg limits mobility, making it difficult to move around an office.
Features
Features such as the printing resolution of 1200 x 1200 DPI and Ethernet connectivity are appreciated, but the lack of Wi-Fi limits usage flexibility.
Value for money
The value for money is good considering the performance and features, although the printer is monochrome, which may not meet the needs of all users.
Advantages
50 pages per minute of fast printing
Double-sided printing to save paper
5100-sheet capacity for high volumes
1200 x 1200 DPI resolution for clarity
Ethernet connectivity for easy sharing
Disadvantages
Monochrome printer, no color printing
Heavy weight, difficult to move
High power consumption in print mode
No Wi-Fi connectivity, wiring required
Insufficient internal memory for heavy tasks
Technical Specifications W850
General Information
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ModelW850
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Brand
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Category
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Type
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SKU1369357
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MPN1369357
Print speed
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ColorNo
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Maximum resolution1200 x 1200 DPI
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Double-sided printingYes
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Printing technologyLaser
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Duplex printing speed (Black, normal quality, A4/US Letter)50 ppm
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Copy time for the first page (Black, normal)6 s
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Duplex printing speed (Black, normal quality, A4/US Letter)50 ppm
Features
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Number of print cartridges-
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Service cycle (Maximum)300000 pages per month
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Languages of the page descriptionPCL 5e, PCL 6, PDF 1.6, PPDS, XHTML, XML
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Printing colorsBlack
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Service cycle (recommended)15000 - 59000 pages per month
Input and output capacity
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Total power capacity1100 sheets
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Maximum input capacity5100 sheets
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Input capacity of multi-purpose trays100 sheets
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Total output capacity500 sheets
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Maximum output capacity3800 sheets
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Multifunctional trayYes
Paper management
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ISO, Format Series A (A0...A9)A3
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Maximum print formatA4
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Type of paper tray supportA5
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Types of multi-purpose bins297 x 420 mm
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Non-ISO print support sizesCard stock
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JIS series B format (B0...B9)Envelopes
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Envelope sizesLabels
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Maximum ISO A series paper sizePlain paper
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Transparencies
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bond paper
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Folio (media size)
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Letter (media size)
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Statement (140 x 216mm)
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B4
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B5
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7 3/4
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10
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A3
Network
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Mobile printing technologies-
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Ready-to-use networkYes
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WifiNo
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Ready-to-use networkYes
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Security-supported algorithmLEAP, MD5, PEAP
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Support for network protocols (IPv6)TCP/IP
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Support for network protocols (IPv6)TCP/IP
Connectivity
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Standard interfacesEthernet, USB 2.0
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Optional connectivityParallel, Serial (RS-232)
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Direct printingYes
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Quantity of USB 2.0 Ports3
Representation / realization
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Internal memory256 MB
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Maximum internal memory1280 MB
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Sound pressure level (impression)55 dB
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Sound pressure level (duplex printing)58 dB
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Sound power level (standby)22 dB
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Processor frequency800 MHz
Design
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Product colorWhite
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Built-in screenYes
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Touch screenNo
Other features
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Standby LEDYes
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Standby LEDYes
Power
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Average power consumption in Print mode700 W
Sustainability
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Sustainability certificatesENERGY STAR
Minimum system requirements
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Support for the Windows operating systemWindows 2000
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Support for the Mac operating systemWindows 2000 Professional
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Support for the Linux operating systemWindows 7 Home Basic
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Support for the server operating systemWindows 7 Home Premium
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Support for other operating systemsWindows 7 Professional
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Windows 7 Starter
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Windows 7 Ultimate
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Windows Vista Business
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Windows Vista Business x64
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Windows Vista Enterprise
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Windows Vista Enterprise x64
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Windows Vista Home Basic
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Windows Vista Home Basic x64
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Windows Vista Home Premium
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Windows Vista Home Premium x64
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Windows Vista Ultimate
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Windows Vista Ultimate x64
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Windows XP Home
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Windows XP Home x64
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Windows XP Professional
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Windows XP Professional x64
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Mac OS 9.2
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Mac OS X 10.0 Cheetah
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Mac OS X 10.1 Puma
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Mac OS X 10.2 Jaguar
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Mac OS X 10.3 Panther
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Mac OS X 10.4 Tiger
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Mac OS X 10.5 Leopard
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Mac OS X 10.6 Snow Leopard
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Mac OS X 10.7 Lion
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Mac OS X 10.8 Mountain Lion
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RedHat EL Linux 3 U9
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RedHat EL Linux 4.0 U5
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RedHat EL Linux 4.0 U6
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RedHat EL Linux 4.0 U7
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RedHat EL Linux 5.0
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SuSE Linux 10
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SuSE Linux 11
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Ubuntu 8.04
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Ubuntu 8.10
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Ubuntu 9.04
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Windows 2000 Advanced Server
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Windows 2000 Server
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Windows Server 2003
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Windows Server 2003 x64
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Windows Server 2008
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Windows Server 2008 x64
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IBM AS/400
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Novell NetWare 5.x
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Novell NetWare 6.x
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Novell Open Enterprise Server
Environmental conditions
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Operating temperature16 - 35 °C
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Operating relative humidity (H-H)8 - 80 %
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Operating altitude0 - 3048 m
Weight and dimensions
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Depth830 mm
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Depth830 mm
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Height1115 mm
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Weight49441 g
Frequently Asked Questions
What is the weight of the Lexmark W850?
What is the recommended method for removing paper jammed in the printer?
Why is my printer refusing to accept original cartridges?
What are the possible reasons for poor print quality?
What is the difference between a laser printer and an inkjet printer?
Why does my inkjet printer leave black streaks on prints?
What does the acronym DPI mean?
How many cartridges can be installed in the Lexmark W850?
What is the height of the Lexmark W850?
What is the width of the Lexmark W850?
What is the depth of the Lexmark W850?
Is the manual for the Lexmark W850 available in French?
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Presentation of product W850 specifications from brand Lexmark
General Information
The Lexmark W850 is a printer from the Lexmark brand, known for its commitment to innovation and quality in the printing field. This model, identified by the code W850 | 19Z0127, is designed to deliver high performance and an optimized user experience. Thanks to its EAN code, it is easily identifiable in distribution systems.
Print Speed
The Lexmark W850 is a monochrome printer, which means it only produces black and white prints. Its maximum resolution of 1200 x 1200 DPI ensures remarkably clear prints, suitable for both professional needs and personal use. The printer is also equipped with automatic duplex printing functionality, helping to reduce paper waste. With a print speed of 50 pages per minute in black mode and the first page printed in just 6 seconds, it effectively meets the demands of a dynamic work environment.
Features
The Lexmark W850 is designed for a maximum service cycle of 300,000 pages per month, making it ideal for users with high print volumes. Although the model uses a single cartridge for printing, it supports multiple page description languages such as PCL 5e, PCL 6, PDF 1.6, and XML, thus offering flexibility in use. The recommended service cycle is between 15,000 and 59,000 pages per month, ensuring sustainable performance.
Input and Output Capacity
The total feed capacity of the Lexmark W850 is 1,100 sheets, and it can handle up to 5,100 sheets for input, which is ideal for extended print jobs. The multipurpose trays can hold 100 sheets, while the total output capacity reaches 500 sheets, with a maximum capacity of 3,800 sheets. Additionally, the printer is equipped with a multifunction tray, allowing varied use for different types of documents.
Paper Management
Compatible with ISO A formats (A3, A4, A5) and other sizes such as Folio and Letter, the Lexmark W850 ensures great versatility in paper management. Its tray can accommodate various types of media, including plain paper, envelopes, labels, and transparencies, thus meeting diverse printing needs. The maximum print size is 297 x 420 mm, ensuring optimal print quality for large documents.
Network
This printer is equipped with Ethernet/LAN connectivity, facilitating its integration into modern office networks. Although it does not have Wi-Fi, it is designed for simple and efficient network connection. The Lexmark W850 supports IPv4 and IPv6 network protocols, ensuring smooth print management. Additionally, it is compatible with mobile printing technologies, offering increased flexibility in use.
Connectivity
The Lexmark W850 includes standard interfaces for optimal connectivity with various devices. It also has USB 2.0 ports, with a total of 3 ports for quick connection. The direct printing feature allows efficient use from different devices without requiring complex setup.
Representation / Performance
With an internal memory of 256 MB and a maximum capacity of 1280 MB, the Lexmark W850 is capable of handling various printing tasks smoothly. Its sound pressure level during printing is 55 dB, ensuring relatively quiet operation, while the idle level is 22 dB. The processor, with a frequency of 800 MHz, ensures reliable and fast performance.
Design
The Lexmark W850 features a modern and clean white hue. Although it has a built-in screen for simplified interaction, it is worth noting that this device does not offer a touchscreen.
Other Features
In terms of functionality, the Lexmark W850 is equipped with a power LED indicator and a sleep LED, making it easy to visualize the printer's status. These elements contribute to an intuitive and energy-efficient use.
Power
The power consumption of the Lexmark W850 in print mode is 700 W, which should be considered when evaluating its energy efficiency during intensive use.
Durability
This printer is ENERGY STAR certified, which demonstrates its compliance with energy efficiency and environmental sustainability standards.
Minimum System Requirements
The Lexmark W850 is compatible with several operating systems, including Windows (multiple versions), Mac OS, and various Linux distributions. This compatibility ensures smooth integration into diverse computing environments, including modern servers and other specialized systems.
Environmental Conditions
For optimal operation, the Lexmark W850 operates within a temperature range of 16 to 35 °C and a relative humidity of 8 to 80%. It is designed for reliable performance even at altitudes of up to 3048 m.
Weight and Dimensions
Measuring 830 mm in width and depth with a height of 1115 mm, the Lexmark W850 is relatively imposing, with a weight of 49.4 kg, which may require special attention during installation and relocation.