Avision AF310 – A Slim Flatbed A5 Scanner

Avision is proud to introduce its slim scanner series. With scan size up to A5, the Avision AF310 is your ideal scanner for scanning passports, driver license, bank check, ID cards, and photos. Based on the innovative CIS ( Contact Image Sensor ) technology, the AF310 is only 1.9” in height and weights a mere 1.3 kg.

Product Details



No Power-Cord Required

The AF310 is powered by the USB cable to the PC. No external power adapter and cords are needed!

▎High Optical Resolution of 600 dpi

Despite its small footprint, the AF310 is big on resolution. With a true optical resolution of 600 dpi, the AF310 is able to reproduce image in fine detail and subtle shade.

▎No Warm Up Needed and Fast Scan Speed

The LED illumination system not only saves power, it doesn’t require any warm up time. The AF310 is ready to go as soon as you turn it on. It’s fast too! It only takes 4.5 seconds to scan an A5 size document.

▎Advanced settings via TWAIN driver

Avision’s TWAIN user interface provides various useful features to enhance your image quality including auto crop and deskew, auto color detection, color matching, despeckling, color dropout and so on. Documents are scanned and ready to be used!

▎Automatic Multiple Images Cropping

In addition, the scanner comes with the convenient feature of multiple images cropping. With this feature, various sizes of documents such as photos, ID Cards, or business cards can be placed on the flatbed and the scanner is able to crop and create multiple images according to the original sizes of the documents in one single scan.



  • Ultra slim – 1.9 inches ( 47 mm ) in height and 1.3 kg ( 2.9 lb. ) in weight
  • Scan size up to A5 ( 219.5 x 182 mm ) ( 8.6” x 7.2” )
  • Optical resolution up to 600 dpi
  • Scans an A5-size page needs only 4.5 seconds ( color, 300 dpi )
  • Easy-to-use TWAIN user interface provides various useful features such as auto color detection, color matching, and despeckling to enhance the image quality
  • Automatic multiple image cropping creates multiple images in one scan to save your time
  • High speed USB 2.0 port


▎Certification mark

Learn more


General Specification

Contact Image Sensor (CIS)

Light Source


Document feeding mode


Optical Resolution (dpi)


Output Resolution (dpi)


File Formats

BMP, PNG, GIF, JPEG, Single-Page PDF, Multi-Page PDF, Multi-TIFF, TIFF, RTF, TXT, OCR( for iScan only ), XPS, DOC, XLS, PPT, DOCS, XLSX, PPTX, HTML

Grayscale mode

16-bit input 8-bit output

Color mode

48-bit input 24-bit output

Dimensions (WxDxH)

279 x 283 x 47 mm( 11 x 11.1 x 1.9 in. )


1.3 kg ( 2.9 lb. )


USB 2.0

Power Consumption

Operation < 2.5 W;Standby < 1.5 W

Acoustical Noise

Operation < 50 dB;Ready < 45 dB

Recommended Daily Volume

Up to 2,500 pages

OS Support

Win 7, Win 8, Win 10, Win11

Scanning Speed
B/W @ 200dpi, A5

4.5 sec / 7 sec ( Include Backhome )

B/W @ 300dpi, A5

4.5 sec / 7 sec ( Include Backhome )

Color @ 200dpi, A5

4.5 sec / 7 sec ( Include Backhome )

Color @ 300dpi, A5

4.5 sec / 7 sec ( Include Backhome )

* The above specifications may vary due to computer performance and sales regions. For further details, please consult your local distributor.

▎Product Photos

High resolution Medium resolution Low resolution
9.37 MB 188.32 KB 51.34 KB

▎User Manual

AF310Русский3.33 MBDownload
AF310Português2.40 MBDownload
AF310Polski3.29 MBDownload
AF310한국어2.84 MBDownload
AF310日本語2.98 MBDownload
AF310Italiano2.87 MBDownload
AF310Français2.68 MBDownload
AF310Español3.12 MBDownload
AF310English3.10 MBDownload
AF310Deutsch2.49 MBDownload
AF310繁體中文3.27 MBDownload
AF310简体中文3.13 MBDownload


AF310English998.84 KBDownload
AF310繁體中文479.98 KBDownload
AF310简体中文478.67 KBDownload


NameVersionSizeOS SupportLink
PaperPort14455.79 MBWin 7 , Win 8 , Win 10 , Win 11Download
AVScan XV1.2.1.1549.70 MBWin 7 , Win 8 , Win 10 , Win 11Download


NameVersionSizeOS SupportLink
AF310VB.1125.72 MBWinXP/Vista/Win7/Win8Download


  • How do I clean my Scanner?

    ▸Cleaning the Glass

    The Cleaning Procedures

    1. Moisture a piece of soft cloth with some isopropyl alcohol. (95%)

     2. Open the document cover as shown below.

    3. Gently wipe the document glass.

     4. Close the document cover. Your scanner is now ready for use.