I1studio 1.5.1 ((free)) -

| Setting | Recommended (Photo/Video) | |---------|---------------------------| | | D65 (6500K) – standard daylight | | Luminance (Brightness) | 120 cd/m² (dim office) or 100 cd/m² (dark room) | | Gamma | 2.2 (standard for Windows/web); 2.4 for video dim surrounds | | Contrast | Leave at native (do not change manually) |

The i1Studio device requires a physical printed reference chart to calibrate monitors, projectors, or printers. This is often what users refer to as the "paper" component. i1studio 1.5.1

No “Advanced mode” toggle – all settings are exposed in the steps. A standout feature introduced in the 1

A standout feature introduced in the 1.5 series, allowing users to start the printer profiling process and pause it to let test charts dry properly before finishing. ColorMunki Display on Win 10/11

| Software | Best for | Cost | |----------|----------|------| | (current) | i1Display Pro, ColorMunki Display on Win 10/11, macOS 11+ | Free for display calibration | | DisplayCAL | Any i1 device, open source, extremely flexible | Free (donation) | | Calibrite PROFILER | Calibrite ColorChecker Display | Free |

i1Studio 1.5.1 is obsolete . It was designed for older i1 display devices (i1Display 2, i1Display Pro, ColorMunki Display) and older operating systems (Windows 7/8, macOS 10.9–10.13).