Now days, 11 x 17 auto feed color scanner has become a common commodity in many offices. Just like television sets, personal computers and digital cameras, it has become a necessity for numerous computer users. It has proven itself to be a handy tool to have and sometimes a compulsory one.

For any sort of 11 x 17 auto feed color scanner, you will surely require proprietary software to install that incorporates the appropriate kind of drivers for that particular scanner. These drivers will allow your PC to communicate with the scanner effectively. The real scanning software could have an assortment of scanning settings that you are supposed to change depending upon the thing you are scanning. You will make use of different settings to scan documents as compared to scanning a photograph. You may also change its scanning resolution, besides altering the capability of resizing the scanned image.

Once the image has been scanned, you will have more alternatives depending on the software suite your auto feed color scanner, has brought with. Some software packages also comprise an image editing utility. This may be useful, if you are scanning photographs. You would have the ability to crop, resize and even append some extraordinary effects. If you have scanned any document, you will have the competency of editing the text. Also, you can easily email that document scanned image or document or convert it into a PDF.

An auto document feeder (ADF) is a very helpful attribute of a scanner if you want to scan multiple documents simultaneously. It is an electromechanical device that recognizes a heap of documents in its paper tray and feeds these to the 11 x 17 auto feed color scanner, one at a time. It waits for the color scanner to scan a document ahead of feeding another one to the scanner. These scanners can hoard you hours of boredom waiting for one page to be scanned, opening the scanner’s lid, removing the refined document, placing a new paper, closing the lid and repeating the process.

The most important features of an ADF are its speed and capacity. Greater the speed and capacity of ADF, more that scanner will cost. So do consider these parameters when buying an auto feed scanner.

The speed of an auto document feeder is measured in terms of pages per minute (ppm) i.e. the number of pages it may feed per minute. It is vital to note that the speed of any auto document feeder is faster than scanning speed of the scanner for a single page i.e. auto document feeder doesn’t put a limit on the performance of the scanner. When the specifications of a scanner say, “so many ppm” it typically refers to the cumulative time required for feeding and scanning a page.

A scanner outfitted with an auto document feeder is supposed to have a single-sheet or flatbed feeder. An auto document feeder includes a lot of moving components and therefore is more vulnerable to mechanical failure more often as compared to the digital elements of a scanner.

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