The AOC CQ27G1 comes with 144MHz refresh rate to provide smooth transitions without delays, and capturing more action details. 122% SRGB, 102% NTSC wide color gamut, enhance the color depth between the colors to make the picture more full and delicate. With one-button settings you can quickly enter the game state, quickly open the game star, and help the FPS game shooting aiming. 1700R Center Curvature creates a three dimensional surround. With 1700R Center Curvature edge loss is reduced, and picture integrity is guaranteed to help with reducing reflecting light source interference.