I1profiler 311 -

i1Profiler 3.1.1 works with the following X-Rite/Calibrite colorimeters and spectrophotometers:

: Connect your i1 color measurement device (like the i1iO) to your computer via USB. Make sure it's properly recognized by your system. i1profiler 311

While the core features of i1Profiler remain consistent across the 3.x series, version 3.1.1 introduced specific refinements: i1Profiler 3

without worrying about "washed out" or "incorrectly saturated" results. Quick Setup Tips for 3.1.1 i1profiler 311

❌ – Does not run on macOS Ventura/Sonoma or Windows 11 without compatibility workarounds. ❌ No modern HDR calibration – Lacks HDR PQ/HLG curves (requires i1Profiler 3.5+ or newer). ❌ Deprecated cloud sync – Profile sharing via X-Rite Cloud no longer functional. ❌ 32-bit installer components – May fail on pure 64‑bit environments without WoW64.