Variable refresh rate (VRR) refers to a dynamic display that can continuously and seamlessly change its refresh rate without user input. A display supporting a variable refresh rate usually supports a specific range of refresh rates (e.g. 30 Hertz through 144 Hertz). This is called the VRR range. The refresh rate can continuously vary seamlessly anywhere within this range.[1]
- ^ G-SYNC, Chief Blur Buster in. "Preview of NVIDIA G-SYNC, Part #1 (Fluidity)". Blur Busters.