Response time overdrive allows you lớn push the monitor’s response time tốc độ (px transition time) in order lớn decrease the trailing/ghosting artifacts behind fast-moving objects.

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Depending on the refresh rate, too svào overdrive sầu can cause px overshoot or inverse ghosting.

You will find your monitor’s overdrive settings in its OSD (On-Screen Display) menu, usually under one of the following names: Overdrive, Response Time, TraceFree, or something similar.

In order lớn explain what response time overdrive sầu is on a monitor, we’ll cover what the response time tốc độ is first.

You can visit our ‘What Does Monitor Response Time Mean?’ article for a more detailed explanation but in short, a monitor’s response time tốc độ indicates how fast a pixel can change from one color to lớn another.

For instance, a 60Hz monitor refreshes the image 60 times per second, so there are 16.67 milliseconds between two refresh cycles.

If a monitor’s response time is slower than that – meaning that a pixel takes longer than 16.67ms to change, it will continue changing in the next frame, và that’s how you get visible trailing behind moving objects on the screen.

For a144Hz monitor, the refresh cycle is 6.94ms, so the response time needs khổng lồ be faster than that, & so on.

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This is where the response time overdrive, also referred to lớn as RTC (Response Time Compensation), comes into lớn play to push the pixels to lớn transition from one color lớn another more quickly.

Which Response Time Overdrive Option To Use?


When using FreeSync/G-SYNC, which synchronizes the monitor’s refresh rate with GPU’s frame rates in order khổng lồ eliminate screen tearing and stuttering, there are a few additional things khổng lồ keep in mind concerning overdrive.

Gaming monitors with an integrated G-SYNC module have variable overdrive sầu which allows them to lớn change the màn chơi of overdrive sầu according to the refresh rate for the optimal performance at any frame/refresh rate.

FreeSync monitors, on the other h&, usually don’t have sầu this ability. So, for example, if you’re running at 144FPS with High overdrive sầu, và your FPS drops khổng lồ ~60FPS, the overdrive will be too strong for 60Hz/FPS and therefore introduce overshoot. Luckily, this doesn’t happen often.

Some FreeSync models, such as theNixeus EDG27feature Adaptive Overdrive sầu which automatically changes the overdrive preset according to the refresh rate. Although it’s not as effective sầu as G-SYNC’s variable overdrive sầu, it does prsự kiện ghosting and overshoot in certain scenarios.

On the other hvà, certain FreeSync monitors cannot even simultaneously run FreeSync & the strongest overdrive sầu option.

In this case, we recommend disabling FreeSync and using High overdrive at higher frame rates or using Medium overdrive & FreeSync at lower frame rates. This will depover on your preference as well though, whether you’re more sensitive sầu khổng lồ screen tearing or lớn ghosting.

Finally, there are FreeSync monitors that have sầu very good overdrive sầu implementation where one mode works perfectly well across the entire refresh rate range, but this is rare, sadly.