Uniformity and Power Consumption
Colour uniformity
Uniformity will inevitably vary from one sample to the next. We typically hope for colour variance of less than five, and the AOC is more than up to the task.
Luminance uniformity
Luminance uniformity is more than decent, too. We expect a difference of less than 10 per cent, and though the C27G2ZU gets close in the upper-top centre, overall uniformity is very good.
As the smallest monitor on test, the AOC is the most frugal. 32 watts at maximum brightness isn't going to have a major impact on the 'leccy bill, no matter how long the gaming session.