210Hz Gaming Monitor KTC gaming monitor has a 200Hz refresh rate, can be overclocked to 210Hz refresh rate via DP. 1ms response time, take your game to a new level. Adaptive Sync technology eliminates tearing and stuttering, say goodbye to motion blur and ghosting. Excellent Visual This 27-inch monitor has QHD (2560x1440) resolution bring clearer and delicate images. 450cd/m² brightness, 99% sRGB color gamut, 1.07B colors. 178° wide viewing angle allows you to enjoy the same color sense and clear and vivid pictures no matter where you are. HDR400 & Fast IPS Fast IPS panel providing more accurate color performance and viewing angles. HDR400 improves brightness and contrast, making dark areas more detailed and bright areas more vivid, bringing more realistic visual effects.