Perform Color Correction

Apply color correction to the image so the displayed colors approximate the original item colors. Select this option to use the scanner’s default Gamma table which has been calibrated to produce the best quality color results for your scanner. When this option is not selected, the resulting scans will be dark and the brightness, contrast, and gamma options will require a greater amount of adjustment to affect the overall lightness of the image.

Advanced Panel Options

The options in this panel may also appear in the Main panel, but with additional settings for you to fine-tune the feature you've selected.

Despeckle

This option removes speckles from the background. Speckles are small spots on an image that the scanner interpreted as a valid part of the document. For example, an irregularity in the paper, a small wrinkle, or holes where a staple was removed may show up as speckles in the scanned image. The Despeckle option identifies these spots and removes them. This option is only available when scanning in black and white.

Radius—this is the size of the area that is evaluated for stray dots.

Number—this is the maximum number of dots within the radius that should be considered a speckle. If this number of dots are in the circle, the dots will not be considered a speckle and remain in the image. If there are less than this number of dots in the circle, the dots are considered a speckle and removed from the image.

For example, if the radius is 3 and the number is 5, then the document is evaluated in sections of 3x3 pixels and if there are more than 5 stray dots within a 3x3 area, they are not considered a speckle.

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User’s Guide

 

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Xerox 4700 manual Perform Color Correction, Despeckle

4700 specifications

The Xerox 4700 is a robust monochrome laser printer designed primarily for high-volume printing environments. This machine stands out due to its impressive speed, reliability, and quality, making it a go-to solution for businesses that need efficient document management capabilities.

One of the main features of the Xerox 4700 is its remarkable printing speed. With the capability of producing up to 120 pages per minute, it ensures that large print jobs are completed quickly without compromising quality. This high-speed performance is complemented by various media handling options, allowing users to print on a range of paper sizes, from standard letterhead to larger formats.

The Xerox 4700 employs advanced laser printing technology, which not only delivers sharp text and clear graphics but also maintains consistency across different print runs. The printer utilizes a high-capacity toner cartridge that can yield a significant number of pages, minimizing the frequency of toner changes and reducing operational costs.

In terms of connectivity, the Xerox 4700 is equipped with multiple options. Standard USB connectivity allows for straightforward direct connections, while optional network interfaces, such as Ethernet and Wi-Fi, enable seamless integration into various office setups. The printer supports various protocols, including TCP/IP, making it easy to incorporate into existing network architectures.

Additionally, the Xerox 4700 supports a suite of advanced printing solutions. Features such as Secure Print, which ensures sensitive documents are only printed when the user authenticates, enhance security in busy office environments. The printer also supports duplex printing, allowing for automatic double-sided printing, promoting paper savings and eco-friendly practices.

The user interface of the Xerox 4700 is designed for efficiency. With a clear and intuitive control panel, users can navigate through settings quickly, minimizing downtime. The printer also includes a full range of management features, providing administrators with tools to monitor usage, configure network settings, and perform maintenance tasks.

Overall, the Xerox 4700 is an ideal choice for organizations that require high-performance printing without sacrificing security or quality. Its combination of speed, efficiency, and advanced features makes it a valuable asset in any busy office environment, solidifying its reputation as a reliable workhorse in the realm of monochrome printing.