Xerox 4760 manual Perform Color Correction, Despeckle

Models: 4760

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This option is only available when scanning in grayscale or black and white. The example below shows the original text with a red watermark and the resulting image with the color removed.

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. Select the Advanced source configuration mode to show this panel.

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.

170Xerox® DocuMate® 4760 User’s Guide

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Xerox 4760 manual Perform Color Correction, Despeckle

4760 specifications

The Xerox 4760 is a versatile and powerful multifunction printer designed for high-volume environments, offering a robust set of features that cater to the demands of busy offices. This device not only provides superior printing capabilities but also incorporates advanced scanning, copying, and faxing functionalities.

One of the standout features of the Xerox 4760 is its impressive print speed, reaching up to 60 pages per minute (ppm). This efficiency ensures that large print jobs can be completed quickly, allowing businesses to maintain productivity without unnecessary delays. Additionally, the printer offers a maximum paper capacity of up to 8,500 sheets, accommodating various paper sizes and types, which minimizes downtime for paper loading.

The Xerox 4760 utilizes advanced printing technology, including a high-quality LED print engine, which provides sharp, clear text and vibrant images. The resolution can reach up to 1200 x 1200 dpi, ensuring that documents are produced with exceptional detail and clarity. This high-quality output is vital for professional presentations, marketing materials, and other business documents.

In terms of connectivity, the Xerox 4760 supports multiple options, including USB, Ethernet, and Wi-Fi, allowing for seamless integration into any office network. The printer is compatible with various operating systems, making it easy to connect multiple users to the device. Furthermore, it supports mobile printing solutions, enabling employees to print from their smartphones or tablets, thus enhancing convenience and flexibility.

The Xerox 4760 also emphasizes security, with features designed to protect sensitive data. It includes secure print functionality and various user authentication options, ensuring that confidential documents are only accessible to authorized personnel. This is crucial for businesses that need to safeguard proprietary information or comply with regulatory standards.

Additionally, the Xerox 4760 is designed with energy efficiency in mind. It operates with low power consumption, which not only reduces operational costs but also minimizes the environmental impact. The printer meets ENERGY STAR certification standards, demonstrating its commitment to energy-efficient practices.

In summary, the Xerox 4760 is a robust multifunction printer ideal for high-volume printing needs. Its blend of speed, quality, connectivity, security features, and energy efficiency makes it a valuable asset for any business looking to streamline operations and enhance productivity. With the ability to handle large print jobs effectively, the Xerox 4760 remains a top choice in the competitive arena of multifunction printing devices.