The AOC G2778VQ-27 has a better display type than most medium monitors that were launched in the last 12 months. This PC screen has an LCD display type, whereas most medium monitors that are a comparable age to it have an LED display type.
An LCD display type is actually the worst display type amongst all comparable spec PC screens that are a similar age to the G2778VQ-27.
An LED display type is the best display type across similar types of LCD screen.
It may also be worth also looking at one of the other PC displays that have an LCD Display currently available including the Viewsonic VX2757-MHD (£145.95) which is cheaper.
If you want a flatpanel monitor with a better display type then you might want to consider the iiyama B2483HSU-B1DP (£155.23) (LED), or the Samsung CF390 (£149.29) (LED) which is also cheaper.