As suggested by several on this mailing list, I bought a copy of Spectrarview II and used it to auto-calibrate my NEC3090WQXi with the ColorMunki. Here are my results, are these good? Also, it says my "Current Usage" is 204.8 hours (8.53 days of total on-time). It seems like I've been on it for more hours than that by myself, and this is a refurbished monitor. Is this accurate? Black Body: ========= Target - 5001 K (0.0346, 0.0358) Calibrated - 5036 K (0.0345 , 0.0358) Delta E: 0.69 Contrast Ratio: =========== Target - Monitor Default Calibrated - 222:1 Display Luminance: ============== Black Level: Target - N/A Calibrated - 0.036 cd/m^2 Intensity: Target - 80.0 cd/m^2 Calibrated - 79.4 cd/m^2 Auto Luminance - On Gamma Curve: =========== Target - 1.80 Calibration Steps - 32 Color Tracking: =========== Excluding Dark Values: Grayscale dE Average - 0.97 Grayscale dE Maximum - 1.82 Including Dark Values: Grayscale dE Average - 1.59 Grayscale dE Maximum - 5.78 So presuming these are good values, I should go ahead with Argyll CMS and do a high-quality LUT-based profiling?