Performance and Image Quality

Xerox® DocuMate® 4799 and 4790

Other factors, such as the color depth and resolution (dpi – dots per inch) of the scanned image, as well as the scanning interface itself, also contribute to the overall speed of the scanner. The Reference Scanner was connected to the FreeFlow Makeready PC via an Ultra- Wide SCSI interface, which provides the best performance especially for high volume scanning operations (large data). The Xerox DocuMate 4799 utilizes a Hi-speed USB 2.0 interface, which offers plug-and-play convenience and is more widely used in the industry today.

FreeFlow Makeready allows customers to scan black and white or color documents and save them as RDO (Raster Document Object) or Adobe PDF (Portable Document Format) files. Makeready provides two options for saving scanned documents as PDFs: a Xerox option and an Acrobat (Distiller) option. Both options produce an Adobe PDF file, however, the resulting file size may vary depending on the option selected and/or the scanner driver.

Performance at a Glance

 

 

Reference Scanner

Xerox DocuMate 4799

 

 

 

 

Scan Speeds (20 page, 8.5" x 11" landscape document at 600 dpi)

 

Black & White

Simplex

 

 

 

 

 

Duplex





 

 

 

 

 

File Size

 

 

 

 

Grayscale1

Simplex

 

 

 

 

 

 

Duplex

 

 

 

 

 

 

File Size

 

 

 

 

 

Color

Simplex

 

 

 

 

 

Duplex

 

 

 

 

 

File Size

 

 

 

 

Overall

 

 

 

 

Fair Good Very Good

1In order to simulate grayscale (8 bits per pixel), the Reference Scanner captures halftone images at 1 bit per pixel (black and white) and renders them using halftone screening. Refer to Image Quality for more information

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Performance and Image Quality Expectations Guide

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Xerox 4790 specifications Performance at a Glance, Performance and Image Quality Xerox DocuMate 4799

4790 specifications

The Xerox 4790 is a robust production printer designed for high-volume printing environments. Recognized for its exceptional performance and reliability, it stands out in the world of digital printing, making it a preferred choice for businesses aiming to enhance their document output capabilities.

One of the main features of the Xerox 4790 is its high-speed printing capability. This machine can produce up to 110 pages per minute, making it ideal for organizations that require fast turnaround times. The printer supports various media sizes, including letter, legal, and even custom sizes, providing versatility for different print jobs.

In terms of technology, the Xerox 4790 incorporates advanced laser printing technology, ensuring sharp text and vibrant images. The printer’s offering of a resolution of up to 1200 x 1200 dpi guarantees high-quality prints, suitable for both crisp documents and graphics-rich materials. It also features automatic duplexing, allowing for efficient double-sided printing, which not only saves paper but also reduces operational costs.

Another notable characteristic of the Xerox 4790 is its user-friendly interface. The device comes equipped with a large touchscreen display that simplifies navigation through the various settings and functions. Users can easily access print settings, monitor job status, and make adjustments with a few taps, enhancing overall productivity.

The Xerox 4790 is also designed with robust finishing options. It can be configured with various finishers such as staplers, hole punchers, and booklet makers, allowing users to produce professional-quality documents directly from the printer. This capability saves time in post-printing processes and streamlines workflow.

Security is a critical factor for any production environment, and the Xerox 4790 addresses this concern with features such as secure printing and data encryption. These functionalities help protect sensitive information and ensure that documents are only accessible to authorized personnel.

Furthermore, the printer is equipped with connectivity options, including Ethernet and USB ports, as well as mobile printing capabilities. This allows users to print from smartphones and tablets, facilitating a more flexible working environment.

Overall, the Xerox 4790 combines speed, quality, and versatility, making it a standout choice for businesses looking to optimize their printing processes while maintaining high standards of output quality. With its array of features and advanced technologies, the Xerox 4790 represents a significant advancement in production printing solutions.