Color range & accuracy
Color range / Gamut
Gamut is the set of colors that a device can display. Note that any score above 90% P3 is excellent. A high refresh rate and adaptive synchronization are nice features to have, but gamut and color shouldn’t be sacrificed either. SRGB coverage : 99%; AdobeRGB: 84%; DCI-P3: 90% (exactly the score announced in the specs).
Color accuracy
For this measurement, we want Delta-E to be as low as possible. An average Delta-E of less than 2 is considered good. The average score of the Cooler Master GM27-CQS is 1.37, which ensures good color quality.
