Gaming

Tech 14 Sep 2026 7 min read

Variable Refresh Rate Matches Display Timing to Frame Delivery

A fixed-refresh display updates on a regular clock. At 60 Hz, a new scan begins about every 16.7 milliseconds whether the graphics processor has completed a fresh frame or not. That regular schedule is simple, but rendered frames rarely arrive with perfectly regular timing. Variable refresh rate, commonly shortened to VRR, changes that relationship. Instead of forcing every display refresh to begin at one fixed interval, a compatible display can wait within an allowed timing range and start the next refresh when a completed frame is ready. The result can make changing frame rates look smoother while reducing visible tearing.

Tech Displays

Tech 13 Sep 2026 7 min read

Variable Refresh Rate and Frame Timing

A game can render one frame in 8 milliseconds and the next in 14. A conventional display running at a fixed refresh rate does not adjust its scan timing around those changes. The graphics source and the display therefore operate on separate schedules, and the mismatch can appear as tearing or uneven motion. Variable refresh rate, commonly shortened to VRR, changes that relationship. Within a supported operating range, a compatible display can vary the interval between refreshes so that new frames are presented closer to the time the source finishes them. The display is still refreshing one complete image after another; the timing between those refreshes is what changes.

Displays Variable Refresh Rate

Tech 11 Sep 2026 10 min read

Variable Refresh Rate: What It Changes on a Display

A game can run at 60 frames per second one moment and 53 the next. A conventional display, meanwhile, may refresh on a fixed schedule. When those two rhythms do not line up, motion can show tearing or uneven pacing even when the average frame rate seems reasonable. Variable refresh rate (VRR) changes that relationship. Instead of requiring the display to refresh at one fixed interval, compatible hardware can vary the timing of refreshes so they follow frame delivery more closely.

Displays Monitors

Tech 09 Sep 2026 8 min read

How Variable Refresh Rate Keeps Games Looking Smoother

A game does not necessarily produce a new image at a perfectly steady pace. One scene may be easy for the graphics processor to draw, while the next contains more objects, lighting, or effects and takes longer. A traditional display, however, normally refreshes on a fixed schedule. That mismatch can produce visible problems such as a horizontal break in the image or uneven-looking motion. Variable refresh rate (VRR) is a display feature designed to reduce that mismatch. Instead of making every refresh happen at one fixed interval, a compatible display can adjust its timing to follow the rate at which the source is delivering frames.

Displays Refresh Rate