We ran the MO27Q28G by our normal benchmark assessments utilizing Portrait Shows’ Calman calibration software program and a Klein Ok-10A colorimeter. We additionally ran it by a gauntlet of video games to measure enter lag and choose its real-world efficiency. We took these readings with Gigabyte’s out-of-the-box settings, except in any other case famous.
(Credit score: Joseph Maldonado)
In our first take a look at, we benchmarked brightness utilizing the MO27Q28G’s default SDR profile. Beneath these circumstances, we measured a most brightness of 312 nits at a ten% window dimension, according to its SDR score of 335 nits. That quantity improved after we converted to HDR. We recorded 500 nits at a 1% window dimension, in line with the HDR 500 score. At a ten% window dimension, the HDR brightness reached 561 nits.
For the subsequent take a look at, I strayed from our out-of-the-box settings protocol, as a result of I wished to check Gigabyte’s most HDR brightness declare. I toggled on the HDR 1500 preset, set the window dimension to 2%, and measured 1,311 nits. That is not fairly the 1,500 nits of most peak HDR brightness that Gigabyte guarantees, but it surely’s not to date off that you simply couldn’t hit it with a number of tweaks to the settings.
With the monitor’s HDR 1500 mode on, you have received a number of choices to tweak HDR brightness, in addition to Mild Improve, Shade Improve, and Darkish Improve. The Mild and Shade Improve have three ranges, whereas the Darkish Improve has solely an on/off possibility. The Mild Improve was instantly noticeable, and is unquestionably one thing you’ll need to alter, as I believed the bottom HDR was considerably dim for my style. However as soon as I discovered the mix of settings I favored, I used to be impressed. You’ll positively need to experiment with the settings when taking part in video games designed for HDR, like Cyberpunk 2077.
The MO27Q28G has a rated distinction ratio of 1,500,000:1. This sky-high determine signifies the show’s capability to supply deep blacks alongside brilliant whites, leading to improved picture high quality in each mild and darkish scenes. With that in thoughts, distinction ratio rankings within the thousands and thousands have little sensible comparability worth, since OLED distinction ratios are primarily infinite.
(Credit score: Calman)
Lastly, coloration gamut testing: I discovered that the MO27Q28G spans 98.5% of the Adobe RGB coloration area (see the chart above), 166% of the sRGB gamut (see the chart under), and 95.4% of the DCI-P3 gamut. That’s glorious coloration protection, albeit what we’ve come to count on from OLED panels.
(Credit score: Calman)
