Response time overdrive allows you khổng lồ push the monitor’s response time tốc độ (px transition time) in order to lớn decrease the trailing/ghosting artifacts behind fast-moving objects.
Bạn đang xem: Asus on screen display là gì
Bạn sẽ xem: Asus on screen display là gì
Depending on the refresh rate, too strong overdrive sầu can cause pixel 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 sầu, Response Time, TraceFree, or something similar.
In order khổng lồ explain what response time overdrive is on a monitor, we’ll cover what the response time speed 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 px takes longer than 16.67ms to lớn change, it will continue changing in the next frame, and 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 to be faster than that, và so on.
This is where the response time overdrive sầu, also referred khổng lồ as RTC (Response Time Compensation), comes inkhổng lồ play to push the pixels to transition from one color to another more quickly.
Which Response Time Overdrive sầu 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 & stuttering, there are a few additional things to keep in mind concerning overdrive sầu.
Gaming monitors with an integrated G-SYNC module have sầu variable overdrive which allows them lớn change the cấp độ of overdrive sầu according to the refresh rate for the optimal performance at any frame/refresh rate.
FreeSync monitors, on the other hvà, usually don’t have this ability. So, for example, if you’re running at 144FPS with High overdrive sầu, and your FPS drops lớn ~60FPS, the overdrive will be too svào for 60Hz/FPS & therefore introduce overshoot. Luckily, this doesn’t happen often.
Some FreeSync models, such as theNixeus EDG27feature Adaptive Overdrive sầu which automatically changes the overdrive premix according khổng lồ the refresh rate. Although it’s not as effective sầu as G-SYNC’s variable overdrive, it does prevent ghosting and overshoot in certain scenarios.
On the other hand, certain FreeSync monitors cannot even simultaneously run FreeSync và the strongest overdrive sầu option.
In this case, we recommover disabling FreeSync & using High overdrive sầu 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 to lớn screen tearing or lớn ghosting.
Finally, there are FreeSync monitors that have very good overdrive implementation where one mode works perfectly well across the entire refresh rate range, but this is rare, sadly.