LG has quietly unveiled one of the best AMD FreeSync-supported displays. The 27MU67 is a 27-inch 4K monitor that features variable refresh rate ranging between 40 to 60Hz. The goal behind FreeSync — which is similar to NVIDIA’s G-SYNC — is to reduce latency and screen tearing, delivering frames as soon as they are pushed out by the GPU. Much like NVIDIA’s offering, FreeSync works with compatible Radeon video cards.
Source: iMore