Right now, the best gaming monitor you can get is probably a QD-OLED 4K 240Hz model from MSI, Dell or Asus. Some compelling options using third-gen Samsung QD-OLED panels arrived last year in a 32-inch form factor, and now we’re seeing the same specs in a more compact 27-inch design. That should allow for better compatibility with smaller desks, better glanceability for esports and crisper text rendering at 166PPI, but how does it work in practice?