Document Scanners

By definition, a document scanner converts a hardcopy document to their digital form. There is a wide range of document scanners, each document scanner having their own purposes, some of which are meant for scanning cheques, books, passport as well as wide format.

Importance of Document Scanners

An advantage of a document scanner is that they are mostly light and mobile as compared to multi-functional printers (MFP). A document scanner is also better at scanning as compared to a MFP. Despite the fact that a MFP can scan both sides at a time, a document scanner can do it better at a higher resolution. A document scanner would also be chosen when it comes to doing specific scanning such as scanning of books, cheques, business cards etc. This is because there are document scanners made to specialize in such task that just cannot be accomplished at the same level using a MFP.

Understanding the Specifications of a Document Scanner

Scanning Resolution – The output resolution of a document scanner is based on its DPI (dots per inches). The higher the DPI, means the better the image would turn out.

Scanning Speed –  Each document scanner has different scanning speed. Mostly, they would be based on the number of pages a document scanner is able to scan per minute. Whereas, if the document scanner has no feeder, it would be based on the time it takes to scan a page.

Feeder Capacity – The feeder capacity of a document scanner is based on how many sheets of paper it can hold at a time. However, some document scanners would not have a feeder capacity as it does not have a feeder, meaning the user would have to replace the documents manually.

Daily Volume – The daily volume of a document scanner refers to the number of pages it can scan in a day.

Document size – The document size refers to the maximum size of the document the scanner can scan.

How to choose your document scanner

Finding the right document scanner can be tough, regardless if it is your first time or you are getting an upgrade. As there are many different types of purpose to a document scanner, knowing your requirements exactly would allow you to find the scanner that suits your needs.

One of the simplest methods would be to base it on the volume of scanning done by you on a daily basis and compare it to the daily volume of a scanner.

Next, would be to base off the speed of the scanning you require. If you do not mind a slower speed and are at a tight budget, Avision would be suitable for you. However, if you require a higher speed, Canon would be more suited for you.

NEW LAUNCH

Canon Document Scanner

DR-M260

Incorporate new DR Processor that achieves high speed scanning independent of PC environment

Speed: DR-G2140: Up to 140ppm / 280ipm (landscape)

DR-G2110 / 2140

Incorporate new DR Processor that achieves high speed scanning independent of PC environment

Speed: DR-G2140: Up to 140ppm / 280ipm (landscape)

Avision Document Scanner

AD 250

  • Fast, 80ppm / 160ipm scanning in color, grayscale and monochrome (200 dpi, color)
  • Max. document width up to 9.5 in. (242 mm)
  • Daily duty cycle up to 11,000 sheets
  • Robust 100-page automatic document feeder (75 g/m2, 20 lb)
  • Auto crop and deskew a document with the advanced image processing unit to enhance the scanning speed
  • Reverse roller technology delivers outstanding feeding reliability
  • Hard and embossed card scanning up to 1.25 mm in thickness in portrait or landscape feeding

AV5400

  • Fast scan rate of 50 ppm in simplex mode or 100 ipm in duplex mode in B&W at 300 dpi
  • ADF and flatbed accepts paper up to A3 size ( 11.7” x 16.5” )
  • Support long page scanning up to 118” ( 300 cm )
  • Deliver color, grayscale, or black and white image simultaneously in one scan
  • Scans documents and embossed hard cards
  • Ultrasonic multi-feed detection provides efficient multi-page scanning uninterruptedly
  • DR-G2110: up to 110ppm / 220ipm (landscape)
  • Scan size: Up to A3

Image Access WideTEK 36CL

  • Scans 36 inch widths, nearly unlimited length
  • Exceeds FADGI *** guidelines, ISO 19264-1
  • Fastest color scanning at 10 inches per second (15 m/min) @ 200 dpi
  • 1200 x 1200 dpi scanner resolution
  • Automatic crop & deskew
  • On the fly rotation while scanning facilitates postprocessing
  • Face up scanning (no more “blind” scanning)
  • Real time display of scanned images, modify images without rescanning
  • Standalone device with its own Linux PC
  • Scan2USB — Walk up Scanning to any USB device via USB 2.0
  • Scan2Print — Copy to networked printers or hot folders
  • Scan2Network — Output to network resources, SMB, FTP
  • Output formats: PDF, PDF/A, JPEG, TIFF, PNM, multipage PDF and TIFF, DICOM and many more
  • Scan2Pad® — Operation via tablet, smartphone or other mobile device
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