Contact Sales 1-630-530-5400 Ext. 2 My Account



ImageScan Pro 940u High Speed Document Scanner with ISIS Compatibility



Whether you need to scan full size documents or insurance, identification and business cards, the ImageScan Pro 940u packs the power you need to get it done quickly.

  • ISIS Compatible
  • Scans both sides of page at 40ppm
  • Scans both documents and ID cards
  • Ultrasonic misfeed detection
  • See more details below



Truly versatile.
Whether you need to scan full size documents or insurance, identification and business cards, the ImageScan Pro 940u packs the power you need to get it done quickly. And allowing you to capture it all in color, grayscale or black & white gives you complete control over your high-speed imaging.

Smart scanning.
The ImageScan Pro 940u works hard. And it works smart. Ultrasonic technology prevents high-speed jams and misfeeds, ensuring your scans are crystal clear, every time. And intelligent scan buttons give you one-touch imaging that automates your most common tasks.

Professional-grade power.
Our fastest, most powerful scanner, the ImageScan Pro 940u handles 100 pages at a time at up to 40 pages per minute in full-color. The heavy duty imaging hardware captures double-sided images of your documents, so you get fast, true-to-life scans, straight to PDF format.

ISIS® works with your system.
ISIS® imaging drivers are the standard across a variety of industries. By combining this proven workability with the ImageScan Pro 940u, Ambir provides a range of organizations with a scanner that not only increases productivity, but also fits into their existing system with ease.


Duplex Scanning – Save time by quickly scanning both sides of double-sided documents and cards in a single pass.

Versatility – High-speed automatic feeder handles bulk scanning tasks in addition to business, identification & insurance cards.

Ultrasonic Misfeed Detection – Stops jams and double-feeds before they happen, ensuring your scans are crystal clear, every time.

Intelligent Scan Buttons – With nine customizable presets, users can scan to multiple formats – or even straight to email – with one push of a button.

Professional-Grade Quality – Durable and reliable enough for high volume environments like hospitals, banks and busy points of sale.

Broad Compatibility – The included enhanced TWAIN driver ensures compatibility with thousands of software applications and hardware systems.

Kensington™ lock slot – An industry standard Kensington lock slot lets you easily secure the scanner to your work surface to prevent theft and accidental drops.
Power Saver Mode (Energy Star Certified)


Scan Modes – Color: Input 48-bit, Output 24-bit; Grayscale: Input 16-bit, Output 8-bit; B/W: 1-bit

Optical Resolution – up to 600dpi

ADF Scanning Speed – 40 ppm/80 ipm (200 dpi, Color mode, A4 Portrait); 40 ppm/80 ipm (300 dpi, Grayscale mode, A4 Portrait); 40 ppm/80ipm (300 dpi B&W mode, A4 Portrait)*

Scan Area – Max. 8.5” x 14” (216 x 356 mm) / Min 0.52” x 0.52” (13.2 x 13.2 mm)

ADF Capacity – 100 sheets (A4/Letter, 70 g/m2 or 18 lb.); 30 Business Cards; 5
Plastic Card, Max thickness under 1.2 mm**

Acceptable Paper – 14 to 28 lb. (50 to 105 g/m2) Weight for ADF

Power adapter – 24V dc, 0.75 A

Interface – USB 2.0 High Speed)

Image Sensor – Charge Coupled Device (CCD)

TWAIN & ISIS® Compliant

Dimensions – (L x W x H) 12.5” x 9” x 9” (319 x 231 x 228 mm)

Weight – 5.95 lbs. (2.7 Kg)

Supported Operating Systems – Windows 7/8/10, Vista (32/64), XP (32/64), 2000 compatible

Daily Duty Cycle – 3000 pages/day

Software Included – AmbirScan ADF, ImageScan Pro TWAIN & ISIS

Warranty – 3 Years

Part Number – DS940-ISIS

*Note: Results may vary depending on scanning application, computer processor, and system memory
**Note: Maximum ADF capacity varies depending on paper weight
Bundled software application(s) and/or version numbers of software applications are subject to
change without notice



For Drivers and User Guides for Ambir products please visit

For MSI Installers please visit