What is simulator refresh rate?

Refresh rate, measured in Hertz or frames per second, indicates how frequently a golf simulator samples and displays information about your swing and the ball's flight. A higher refresh rate means the system takes more snapshots of your motion each second, creating a more detailed picture of club speed, angle, and ball trajectory.

For golf instruction, refresh rate directly affects the quality of feedback an instructor can provide. Systems running at 60 Hz capture 60 individual frames per second, while higher-end simulators may operate at 120 Hz or faster. The difference matters because slower capture rates can miss subtle details in your swing path or clubface rotation, leading to incomplete or slightly inaccurate ball flight predictions. This becomes especially important when analyzing consistency across multiple shots during a lesson.

Charlotte-area instructors using indoor golf simulators rely on refresh rate to deliver precise data for swing corrections. A simulator with inadequate refresh rate might show ball curves that don't match the actual strike, making it harder for you and your instructor to diagnose what needs adjusting. Faster refresh rates also reduce motion blur in the visual display, giving you immediate, clear feedback on each shot. When evaluating where to take lessons, understanding a facility's simulator refresh rate helps explain why some venues can offer more granular swing analysis than others.