QualityControl QualityControl

If you have ever tried to make a single patch measurement with your i1 spectrophotometer, you know that this is not an easy task to do. i1 Profiler, the software that comes with the i1 package, is intended to measure ICC charts and control strips, but not single patches.
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Product information

⚠️ Aleyant has terminated the production and sales of QualityControl. Customer support for bugs, features or questions will expire on December 31, 2019.

QualityControl turns your i1 into a powerful handheld spectro-densitomete.

Especially suitable for:

Print shops, Quality control personnel, Service technicians, laboratories and consultants.


QualityControl 3

Product Price
QualityControl 3 € 499
QualityControl 3 - 5 pack € 399


Product Price
Upgrade from QualityControl 2.1 € 399


i1 Support

Works with the i1 Pro and i1 Pro v2. Extremely simple and intuitive interface requires no user training.

Provides spot measurement capability currently missing in most i1 software.


Adds functionality only available in higher-priced spectros. No need to travel with multiple devices.

Flexible configuration

Color difference formula, illuminant, observer, metamerism index, tone values, and status filter.

Key features

Densitometry: Principal Functions

  • Density
  • All Densities
  • Density Difference
  • Dot Gain
  • Print Curve
  • Dot Gain Curve
  • Dot Area
  • Print Contrast
  • Trapping
  • Hue Error
  • Greyness

Colorimetry: Principal Functions

  • Color Difference
  • Reflectance
  • Delta
  • Visual Match

Release notes

3.5 14 April 2016

New features

  • Support for X-Rite eXact spectrophotmeter with automatic drivers instllation.
  • Added export of color databases to Adobe color libraries, for use in Adobe CC applications (ACO,ACB,ASE).
  • Added export of color databases to cXf, csv, ifrx formats.
  • Added security to lock the access to application settings.
  • Added possibility to define the kl,kc,kh paramteres for dE94 and dE2000 color formulas.
  • Added possibility to force a spot color measuerement to a specific reference.

Bug fixes

  • Fixed an issue with dE2000 calculation.
  • Improved precision (rounding effect).
  • Improved application stability.



How to upload large files to support?


When sending problems to support or asking questions about a specific functionality, it is always helpful if you supply as much information as possible:

  • Profiles or Process Plans when working with pdfToolbox or pdfaPilot
  • Example documents 'before' and 'after' to explain the problem or question
  • Screenshots explaining the specific problem

When such files are over 2MB it is more reliable and quicker to send them to us through our Dropbox. This article describes how to do so.


  1. First of all, please give your documents a unique name. If you already have a case ID (a 5-digit number), please include this case ID in the name of the file(s) you are going to send to us.
  2. Click this link to browse to our Dropbox upload page
  3. Click 'Choose files from your computer' and navigate to the files
  4. If you are not logged into Dropbox, fill out your First and Last name and email address
  5. Click 'Upload'

You will receive an email confirming your files were uploaded succesfully.

Do you have a complete price list in Euro / USD?

Yes, the latest price list is available via distributor Four Pees. To access the Reseller Guide, go to https://www.fourpees.com. Once you have registered as reseller, and your account has been approved, you will be granted access to the reseller guide containing full pricing information for all products in Euro and USD. With any questions regarding exact pricing for specific customers, bundles etc... please contact orders@fourpees.com.

System requirements

Operating System

Windows 2003 Server, 2008 Server, XP Professional, Vista, Windows 7, Windows 8.

Recommended hardware

At last 1 USB port.

Four Pees