Refresh rate refers to the number of times per second that a display or monitor redraws an image, measured in Hertz (Hz). A higher refresh rate results in smoother motion, reduced flicker, and a more comfortable viewing experience, particularly when editing photos or reviewing high-speed action shots.
For photographers and digital artists, understanding refresh rate is important when working with monitors for image editing, retouching, or culling large batches of photos. Monitors with higher refresh rates provide more accurate representations of motion and help reduce eye strain during extended editing sessions.