A variable refresh rate (VRR) is the general term for a dynamic display refresh rate that can continuously and seamlessly vary on the fly, on displays that support variable refresh rate technologies.
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 variable refresh rate range (VRR range). The refresh rate can continuously vary seamlessly anywhere within this range
[…] rate from one scene to another. To keep everything looking as it should, TVs need a feature called VRR or Variable Refresh Rate. This lets your TV alter its native refresh rate to match these changes in […]