Document Imaging & Document Management Software
ESI Imaging solutions reduce misfilings, document retrieval time, photocopying & paper distribution costs.
Electronic Solutions for Imaging document imaging and management provides integrated imaging, document management, workflow, web and CD publishing solutions.
"We make your documents available, when you need them,
             wherever you need them, at the click of a mouse!"
Electronic Document Management System
The Advantages Of PDF Format

PDF format has been a de facto Internet standard. It guarantees that the image seen by the viewer is congruent across all platforms. While PDF requires a viewer, it is readily available as freeware called Adobe Acrobat Reader.

PDF files support security privileges, watermarking and signing, resulting in tools that exist to protect intellectual capital. Also, PDF files can be streamed by page, providing the responsiveness that browser users expect.

For an imaged electronic document to be admissible in a court of law, it must be created in a file format that cannot be altered without leaving an electronic footprint. To satisfy this requirement, the document imaging industry has diverged in two different directions:

PDF File Format: A PDF file is a "read only" document that cannot be altered without leaving an electronic footprint, and meets all legal requirements to be admissible in a court of law. Furthermore, the PDF file format is practical and economical by allowing the documents to be stored on a company's server. This eliminates the need for additional hardware (except for additional hard drive space) and allows for exceptional integration into any network.

TIFF, JPEG, GIF File Format: Because these file formats can be easily altered without leaving an electronic footprint, it is necessary to copy them at the time of scanning directly to an optical drive or read-only drive. Documents on an optical drive cannot be removed or changed, making them legal in a court of law. However, optical drive systems have considerable expenses attached to them as a result of the need for optical drive - scanning integration. In addition, optical drives bare hefty hardware price-tags and significant network integration expenses.

A PDF document meets all the legal requirements necessary to stand up in a court of law!

Maintenance Cost:
The cost of an optical drive system maintenance is significantly higher than PDF file format maintenance:

PDF File Format:  Requires only the routine backup normally performed on the server or hard drive of a stand-alone system.

TIFF, JPEG, GIF File Format: 
Requires more technical expertise and is not recommended for businesses without an on-site IT professional.

File Format Specification Comparison

Tagged Image File Format (TIFF)
Virtually every document imaging system uses the Tagged Image File Format (TIFF) with CCITT Group 4 compression for image storage.

By utilizing TIFF's strengths, such as tiling and banding, image vendors have been able to accommodate a wide range of application needs.

TIFF images tend to be much larger that most other image formats, making TIFF a poor choice for batch-mode forms being processed over the Internet.

TIFF format requires compatible viewers to be installed at every workstation for display and output requirements. Many PCs are prepackaged with basic TIFF viewer utilities, but these often are not sufficient as proprietary annotations are not generally supported. TIFF is not easily streamed over the Internet, requiring the entire file to be received before viewing. As a result, the end user must employ a broadband connection for efficient viewing.

Joint Photographic Experts Group (JPEG)
For storing and displaying color or grayscale photographic material, there is no better format than JPEG. While a comparable density in JPEG format is much larger than a comparable TIFF, adequate viewing can be achieved at a lower density. JPEG files will begin displaying segments of a recognizable image as it streams, without requiring the entire file to be transmitted. JPEG also supports watermarks and digital signatures.

Graphics Interchange Format (GIF)
GIF format has evolved into a commonly used format for bitmap graphics on the Internet. Browsers often display GIFs using their native code; however, they are not suited for business document imaging. The special features, such as animation, are not of value in a business setting. In addition, the poor compression of the GIF format makes it less appealing to businesses in comparison to other formats.

Portable Document Format (PDF)
The PDF format was originally developed by Adobe for the U.S. Federal Government to store its legacy files. Currently, the U.S. Federal Government is still the largest user of PDF technology. Most individuals have encountered the PDF format when downloading electronic tax forms from the IRS.

PDF format has been a de facto Internet standard. It guarantees that the image seen by the viewer is congruent across all platforms. While PDF requires a viewer, it is readily available as freeware called Adobe Acrobat Reader.

PDF files have metadata, such as XML tables of content and links, making images more useful to end users. PDF files support security privileges, watermarking and signing, resulting in tools that exist to protect intellectual capital. Also, PDF files can be streamed by page, providing the responsiveness that browser users expect.

One significant attribute of PDF format is the superior appearance of the printed copy when reproduced using a high quality printer. Image and text characteristics of PDF files tend to reproduce very well under most display and output configurations.

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