VRS Getting Started Guide

Using the Clarity Tab

The Clarity tab provides options to adjust the contrast, brightness, and gamma correction for an image. Contrast relates to the range of the lightest and darkest shades in an image. Brightness relates to the intensity (or density) of the gray shades in an image. Gamma relates to the contrast between the light and dark areas of an image.

Figure 19. Clarity Tab

Brightness and Contrast

You can set the values for contrast and brightness yourself, or opt to have VRS automatically assign optimal values for contrast and brightness. To enable VRS-assigned values, select Intelligent Contrast Adjustment/Brightness Adjustment from the Options tab. See the section Using the Options Tab on page 33.

When VRS checks the validity of the brightness and contrast values for a scanned image, it checks the Clarity tab settings and the VRS Administration Utility - Warnings tab settings. For example, if the image brightness value matches the brightness setting on the Clarity tab, or falls within the range defined by the Brightness Out of Range threshold on the Warnings tab, it is acceptable. If the image brightness value does not fall within the acceptable range, VRS intercepts the image.

To illustrate, if the brightness level is set to 50 on the Clarity tab, and the Brightness Out of Range threshold is set to 10 on the Warnings tab, VRS accepts any image with a brightness value from 40 to 60. (Both 40 and 60 represent a margin of error 10 for the setting at 50.) If VRS detects an image with a brightness value outside the acceptable range, it puts into effect the action selection for Brightness Out of Range, as listed on the Warnings tab.

Brightness and Contrast Visual Markers

The Clarity tab includes the following visual markers to help you identify the valid range for Brightness and Contrast:

Black Lines

The black lines indicate the baseline Brightness and Contrast values, which reflect the settings that you last applied (using the Apply Batch button).

Kofax Image Products

25

Page 28 Page 30
Page 29
Image 29
Lanier IS450DE manual Using the Clarity Tab, Brightness and Contrast Visual Markers, Black Lines
Page 28 Page 30

IS450DE specifications

The Lanier IS450DE is a robust multifunction printer designed for professional environments that demand exceptional performance and reliability. With its advanced features, this device caters to diverse office needs, including high-quality printing, scanning, copying, and faxing.

One of the main features of the IS450DE is its impressive print speed, capable of producing up to 45 pages per minute. This efficiency not only enhances productivity in busy workplaces but also minimizes downtime, allowing employees to focus on more critical tasks. The printer supports a wide array of media sizes and types, accommodating everything from standard letter-sized paper to larger formats, making it remarkably versatile.

The IS450DE boasts a high-resolution print capability of up to 1200 x 1200 dpi, ensuring crisp and vibrant document quality. Whether printing text documents, presentations, or marketing materials, users can expect sharp images and clear text that meet professional standards. The device also incorporates advanced color technology, enabling accurate color reproduction for those who require high-quality color outputs.

Another key feature of the Lanier IS450DE is its comprehensive scanning capabilities. Equipped with a high-speed scanner, it can digitize documents quickly, allowing users to convert physical paperwork into electronic formats with ease. The scanner supports both single and double-sided scanning, enhancing efficiency for high-volume tasks. Additionally, users can utilize various scanning functionalities such as file format conversion and direct scanning to email or network folders.

The printer's intuitive control panel simplifies operation, featuring a user-friendly interface that allows users to navigate settings effortlessly. The IS450DE also supports mobile printing solutions, enabling employees to print from their smartphones or tablets, which is crucial in today’s flexible work environments.

Security features play a vital role in the design of the Lanier IS450DE. It includes built-in safeguards like data encryption and user authentication, ensuring that sensitive information remains protected. This focus on security aligns with the needs of organizations that prioritize data safety.

Furthermore, the IS450DE incorporates eco-friendly technologies, such as energy-saving modes and environmentally friendly printing practices, reducing its overall carbon footprint. This is increasingly important in today’s environmentally conscious workplaces.

In summary, the Lanier IS450DE stands out as a high-performance multifunction printer equipped with advanced printing and scanning technologies, user-friendly features, and robust security measures. Its combination of speed, quality, and versatility makes it an ideal choice for businesses seeking a reliable solution to their document management needs.
Top Page Image Contents