ASUS ProArt Calibration vs GMG OpenColor

ASUS ProArt Calibration is free software for calibrating compatible ProArt displays in SDR and HDR modes. It lets users adjust brightness, color gamut, color temperature, and other parameters. Depending on the monitor model, calibration can be scheduled with an external calibrator or a built-in motorized colorimeter. ASUS lists sRGB, Adobe RGB, DCI-P3, Rec. 709, and Rec.2020 among the color spaces supported by ProArt Displays. Color parameter profiles can be stored on the monitor’s internal scaler IC chip, allowing them to be used with devices running different operating systems or applications. The software works with macOS and Windows. Named third-party calibrators include X-Rite, Datacolor, and Klein models. ProArt displays also work with Calman and Light Illusion ColourSpace CMS professional hardware calibration software, which is sold separately. Displays with a built-in colorimeter can self-calibrate on a schedule through OSD settings without additional software. ASUS notes that features and profile availability vary by monitor model. Download instructions direct users to select a monitor model in the Download Center, then choose an operating system under Driver & Utility.

GMG OpenColor has no write-up on Specifiction yet; its figures are above.