Enjoy the uncompromising quality of the LG IPS panel paired with an ultra-fast response time of 1ms GtG. The colour expression is exceptional and the speed is breathtaking for total immersion in your games. Supports HDR10 technology combined with 99% coverage of sRGB color space delivers fantastically realism images. The contrasts are vibrant, the colours rich and true to life on a 27 inch screen in QHD resolution. Experience a 165Hz refresh rate for your fast games: images are fast and blurry-free, smooth movements for enhanced visual comfort. AMD FreeSync Premium technology syncs the monitor refresh rate with your graphics card. Thus, jerking, shaking, or image tears are reduced for refresh rates below 120Hz for an accurate and smooth gaming experience. The 27GR75Q is a compatible, tested and officially validated G-Sync monitor by NVIDIA, allowing it to reduce jerking and screen tearing for a smooth, fast gaming experience.