I1profiler 311 ◎

First, let’s disambiguate the term. generally refers to i1Profiler software version 3.1.1 used in conjunction with X-Rite’s i1 series hardware (such as the i1Basic Pro 3, i1Photo Pro 3, or i1Publish Pro 3). However, users often search for this term when discussing the specific build that introduced major stability and feature enhancements for the third-generation i1 hardware.

The release of version 3.1.1 marks a critical boundary for users of older X-Rite spectrophotometers. The End of i1Pro 1 Support

For facilities operating these first-generation spectrophotometers, upgrading past version 3.1.1 completely locks out their hardware, rendering it unrecognized by the program. Therefore, that allows legacy hardware to function alongside professional-grade color profiling tools. Core Profiling Capabilities Included in v3.1.1 i1profiler 311

Recognizing this dependency, X-Rite, in a somewhat uncommon move, continues to officially host the installer for this legacy version as part of its support documentation. The official download page, as confirmed in various support articles, is available at the following legacy link:

One major challenge users face is that X-Rite has removed the official 3.1.1 download links from their main website, often resulting in “404” errors when attempting to access legacy file pages. However, several alternative and official methods still exist: First, let’s disambiguate the term

Starting with version 3.2.0, (revisions A through D). Devices updated past version 3.1.1 will fail to recognize 1st Gen hardware for either software licensing or color measurements.

Are you calibrating a or building a printer profile ? The release of version 3

Once measured, name your profile clearly (e.g., MonitorModel_D65_120_Date ).

Always let your monitor run for at least 30 minutes before starting the calibration process to allow the backlighting to stabilize.

Open i1Profiler 3.1.1 and select on the home screen. Click on Display Profiling under the licensing overview. Select your display type (e.g., White LED or GB-LED).

The core framework of i1Profiler 3.1.1 is engineered around the X-Rite i1Publish color engine, providing precise profiling for both emissive (monitors) and reflective (printed media) targets.