For a brand that used to be unambiguously budget-orientated, AOC has come a long way. For proof, look no further than the new ...

4K/144Hz monitors have really started to take off in the last 12 months, but they're still quite expensive. The AOC U28G2XU is the cheapest we can find online however, priced at £589 in the UK.

You're not short of options if you're after the best 4K monitor on the market right now, and the AOC U27P2CA is another model keen for your attention in this particular category. In this detailed ...