Using MFP menus

Quality Menu

Use these menu items to change settings that affect print quality and save toner. Printing from an application may override user default settings.

Menu item

Purpose

Values and descriptions

Print Resolution

To select printed output resolution.

600 dpi*

Produces high quality output for print

 

 

 

jobs that are mostly text.

 

 

 

 

 

 

1200 dpi

Produces highest quality output for

 

 

 

jobs where print speed is not important

 

 

 

and memory is abundant.

 

 

 

 

 

 

1200 Image Q

Uses line screening for print jobs that

 

 

 

contain bitmapped images, such as

 

 

 

scanned photos.

 

 

 

 

 

 

2400 Image Q

Uses line screening for print jobs that

 

 

 

contain bitmapped images, such as

 

 

 

scanned photos.

 

 

 

 

Toner Darkness

Lightens or darkens printed output

1–10 (8*)

• Select a lower value for finer line

 

and conserves toner.

 

width, lighter grayscale images, and

 

A scale appears on the control

 

to lighten printed output.

 

 

• Select a higher value for bolder line

 

panel LCD shown as follows. A

 

 

 

widths or darker grayscale images.

 

vertical bar ( ) indicates the factory

 

 

 

• Select 10 for very bold text.

 

default value. An arrow symbol ( V )

 

 

indicates a user default value and

 

• Select a value less than 7 to

 

the V moves left or right on the scale

 

conserve toner.

 

while touching the left arrow or right

 

 

 

arrow buttons. When the default of 8

 

 

 

is selected, the V covers the vertical

 

 

 

bar as shown: -.......v..+

 

 

 

 

 

 

Brightness

Adjusts the gray value of printed

-6 to +6 (0*)

-6 is maximum decrease.

 

images.

 

+6 is maximum increase.

 

 

 

 

 

 

 

Contrast

Adjusts the contrast of printed

0–5 (0*)

0 is maximum decrease.

 

images.

 

5 is maximum increase.

 

 

 

 

 

 

 

Enhance Fine

Enables a print mode preferable for

On

In the driver, select the check box.

Lines

certain files containing fine line

 

 

Off*

In the driver, clear the check box.

 

detail, such as architectural

 

drawings, maps, electronic circuit

 

 

 

diagrams, and flow charts.

 

 

 

Note: Enhance Fine Lines is not a

 

 

 

menu item available from the control

 

 

 

panel. This setting is only available

 

 

 

on the PCL emulation driver or

 

 

 

PostScript driver or on the MFP

 

 

 

Embedded Web Server.

 

 

 

 

 

 

Gray Correction

Automatically adjusts the contrast

Auto

In the driver, select the check box.

 

enhancement applied to images.

 

 

 

Off*

In the driver, clear the check box.

 

 

 

 

 

 

Settings

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Lexmark X644E manual Using MFP menus Quality Menu

X644E specifications

The Lexmark X644E is a multifunction printer designed for businesses seeking reliable performance and advanced features. This model is particularly well-suited for medium to large workgroups, offering an excellent balance between functionality and efficiency.

One of the standout features of the X644E is its multifunction capabilities, which include printing, scanning, copying, and faxing. This all-in-one device simplifies office workflows and reduces the need for multiple machines, saving valuable space. The X644E can produce high-quality black and white prints at speeds up to 45 pages per minute, ensuring that even large volumes can be handled without sacrificing performance.

The printer utilizes Lexmark's Advanced Laser Technology, which optimizes print quality and delivers sharp, professional documents. Its resolution of up to 1200 x 1200 dots per inch ensures that text is crisp and images are clear, making it ideal for producing business reports, presentations, and legal documents. The printer also supports various media sizes and types, including envelopes, labels, and heavier stock, providing versatility for different printing needs.

Another key characteristic of the X644E is its user-friendly interface. The device features a large color touchscreen that simplifies navigation and offers easy access to settings and features. Users can quickly select functions, adjust print settings, and manage jobs seamlessly.

The X644E supports network connectivity, allowing multiple users to access the printer simultaneously. It is compatible with both wired and wireless connections, providing flexibility for different office setups. Additionally, mobile printing capabilities enable users to print documents directly from their smartphones and tablets, enhancing convenience.

Security is a significant concern for businesses, and the Lexmark X644E addresses this with robust features. It includes secure printing options, password protection, and user access controls, ensuring that sensitive information remains protected.

In terms of cost-efficiency, the X644E utilizes high-capacity toner cartridges, reducing the frequency of replacements and lowering overall printing costs. This feature is particularly beneficial for organizations looking to optimize their printing budgets.

Overall, the Lexmark X644E stands out as a versatile and powerful multifunction printer. With its high-speed printing, advanced technologies, user-friendly interface, and security features, it meets the demands of modern office environments, making it a solid choice for any business looking to enhance productivity and efficiency.