This version was a major update for modernizing compatibility with macOS 10.15 (Catalina) and Windows 10 . 1. Monitor Calibration Guide To achieve accurate color on your display using i1Profiler:
Released in October 2019, version 3.1.1 was a pivotal update that introduced support for the and expanded the capabilities of the i1Pro 3 Plus spectrophotometer . For many professionals, this version is the "sweet spot" for legacy hardware support.
Unlike basic calibration tools, i1Profiler 311 leverages Correction Data Sets. Instead of assuming your monitor behaves like a generic LCD, the software uses spectral data from your specific display type (e.g., White LED, GB-LED, PFS Phosphor, OLED). For version 3.1.1, X-Rite added CDS for Quantum Dot and wide-gamut backlights, which were becoming standard in 2017-2019.
