General Setup

ColorQube™ 9201/9202/9203

9.Click on the [OK] button, when you see a dialog box that says “Properties have been successfully modified”.

TIFF (Tagged Image File Format) Settings

Tagged Image File Format is a multi-platform format for raster (bitmapped) graphics. Nearly every graphics application can read and write TIFF. Depending upon your needs, select which version of TIFF Compression the device will use.

TIFF 6.0 (old JPEG)

TIFF Specification Supplement 2 (new JPEG).

LZW - This is a lossless compression method yielding very high compression efficiency, LZW works best for files containing repetitive data, such as is the case with text and monochrome images. LZW has long been associated with TIFF and GIF images. This compression algorithm was widely used in Adobe Photoshop, until version 6, and Adobe Acrobat, until version 5.

PDF & PDF/A Settings

Select Optimized for Fast Web Viewing if you want to create linearized PDF files. Linearized PDF files allow the first page of the PDF file to be displayed in a user's web browser, before the entire file is downloaded from the web server. This fast first page display helps to alleviate Internet user frustration in waiting for an entire file to download before displaying the file's contents.

Select MRC Compression if you want to use Mixed Raster Content (MRC) compression. MRC is used to divide the scanned image based on content, and then compress each area in the optimal manner for that image area. This option allows for smaller output files with better image quality.

Note

Regarding Searchable PDF and PDF/A: If this option is available, by enabling the selection you will provide Workflow Scanning, E-mail, and Internet Fax users with the ability to choose [Searchable] as an option for their PDF and PDF/A file formats. The Searchable Format provides a second layer of data with the text of the scanned document. The second layer is converted to an optical character readable format, enabling the text of the document to be searched on, copied, and pasted, as desired.

JBIG2

JBIG is a standard algorithm for lossless compression of bi-level images (two color images), specializing in the preservation of thin lines. JBIG2 compression is usually used for text and halftone documents, and is claimed to be able to compress scanned documents up to 10 times smaller than with TIFF G4. A further claim is that it allows scanned manuals, books, check images, and other document types to be viewed and manipulated efficiently over the Internet. This method yields a very small black and white file size with fast viewing performance. This compression format requires Acrobat 5, with PDF version 1.4 or greater.

Flate Compression

Select Enabled or Disabled. Flate is a lossless compression algorithm based on two other algorithms: Huffman compression and LZ77 (the first LZW). Huffman compression is a lossless algorithm ideal for compressing text. LZ77 works well with files containing lots of repetitive data, such as text and monochrome image (TIFF and GIF) files. Flate compression is a standard feature of PDF files that Acrobat works well with.

3-6

System Administrator Guide

Page 28
Image 28
Xerox 9201, 9202, 9203 manual Flate Compression, Tiff Tagged Image File Format Settings

9202, 9201, 9203 specifications

The Xerox 9201, 9202, and 9203 copiers, introduced during the late 1970s and early 1980s, represent a significant leap in office automation technology. These models were part of Xerox's innovative line of copiers, catering to various business needs through their unique features and capabilities.

One of the cornerstone technologies behind the Xerox 9200 series is xerography, a process developed by Chester Carlson in the 1930s. The photocopiers use a dry electrophotographic process, which relies on a photosensitive drum, enabling high-quality and high-speed copying. This technology championed the transition from traditional printing methods to more efficient office practices, revolutionizing how documents were reproduced.

The Xerox 9201 was known for its robust capability to handle a significant volume of copies, appealing primarily to mid-sized organizations. It boasted an impressive speed of up to 80 copies per minute, catering to high-demand settings without compromising the quality of output.

The Xerox 9202 was an enhancement over its predecessor, introducing more advanced features such as automatic document feeding, which significantly reduced manual handling and increased productivity. It also supported various paper sizes, making it versatile for different tasks, from simple memos to full-size reports. Additional capabilities included collating, sorting, and stapling, allowing users to complete comprehensive document preparation in a single pass.

The Xerox 9203 further built upon these advancements, offering even faster copying speeds of up to 100 copies per minute. It also allowed for electronic sorting and featured an integrated mail room solution ideal for larger organizations. The 9203’s user interface was designed for ease of use, paving the way for accessible technology in the workplace.

All three models leveraged advanced optics and imaging technology to ensure sharp, clear reproductions. The capacity for duplex printing was a notable feature, enabling users to print on both sides of the paper, which not only saved resources but also contributed to environmentally friendly practices.

Overall, the Xerox 9200 series exemplified the transition towards multifunctional copiers that incorporated advanced features for efficiency, quality, and ease of use in office environments. Their impact on the industry helped shape modern photocopying, setting the benchmark for future models through their blend of technology and practicality. These machines remain a testament to Xerox's legacy in imaging technology and office automation.