Accelerated Scanning, VRS Refresh | Lanier IS450DE specs

VRS Getting Started Guide

Accelerated Scanning

While high resolution settings have a positive impact on image quality, they can slow down the scanning process. With Accelerated Scanning in effect, VRS achieves the quality of a high resolution image without compromising speed. To maintain speed, VRS scans the image at a rate that is lower than the DPI (dots per inch) rate defined in your scanning application. Then, VRS performs an internal translation so that the image is output at the desired DPI setting.

To illustrate, suppose you select 300 DPI in your scanning application and enable Accelerated Scanning from the Options tab in VRS. As a result, the image scans at 200 DPI to maintain speed, and VRS translates it to 300 DPI to achieve the desired resolution. The table below lists the DPI settings that VRS uses for Accelerated Scanning.

Note: If you select a DPI setting of 400, VRS automatically puts Accelerated Scanning into effect.

Table 5. Accelerated Scanning DPI Settings

Your DPI Setting	Actual Scan DPI Setting	Image Output DPI Setting

400	300	400

300	200	300

240	200	240

200	200	200

VRS Refresh

To minimize the time it takes for the VRS Viewer to update an image when you apply property changes, enable the VRS Refresh function. With VRS Refresh, you ensure that VRS updates images as quickly as possible.

Intelligent Contrast Adjustment / Brightness Adjustment

With Intelligent Contrast Adjustment/Brightness Adjustment, VRS automatically selects the optimal values for contrast and brightness. This saves time and eliminates guesswork, and you achieve the best possible image quality for every page in a batch of documents.

For example, if you scan a yellow invoice and enable Intelligent Contrast Adjustment and Intelligent Brightness Adjustment, VRS automatically adjusts the contrast and brightness values to produce the best image quality for the colored sheet. When "intelligent" settings are enabled for a batch, VRS automatically applies the most accurate settings to each image in the batch. As you scan, the intelligent values for contrast and brightness are reported for each page on the Analysis tab. On the Clarity tab, the red dotted line and the slider positions are automatically updated to reflect the intelligent values detected by VRS. See the section Using the Clarity Tab on page 25.

!To change the selections on the Options tab

1 From the VRS Interactive Properties dialog box, select the Options tab.

2 Under Automatic, Accelerated, and Intelligent, select the options that you want to enable for the next batch scan.

34	Kofax Image Products

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.