QHD resolution With 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality and sharp imagery that reveals the finest details. The widescreen 16: 9 aspect ratio provides plenty of space to spread out and work, plus allows you to enjoy games or movies in their original size. Free Sync technology Whatever your setup, achieve the highest framerate and smoothest display possible via AMD Free Sync technology. Whether you re dashing through explosions or screeching around rain slicked bends, wave goodbye to screen tearing and lag - and leave your opponents in your smoothly rendered dust. 1ms response time A pixel response time of 1 ms means speed without the smear for an enhanced experience. Fast-moving action and dramatic transitions will be rendered smoothly without the effects of ghosting. 144Hz refresh rate Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 144Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.