Sony INZONE M10S II 27-inch 540 Hz QHD OLED gaming monitor review: A major player in a crowded field

Sony brings saturated color and speedy gameplay to the OLED genre with its INZONE M10S II 27-inch QHD monitor. It boasts a 540 Hz refresh rate, 720 Hz at HD resolution, Adaptive-Sync, HDR, and wide-gamut color.