This is because it is actually a very important feature to check out before making that big-money investment for a smart TV. However, despite its importance, it could sometimes get confusing, leaving users and buyers with a number of questions.
Refresh rate, however, refers to the number of times in a second that a television screen redraws or refreshes itself to make these changes happen.
For clarity purposes, when a TV is marketed with a 60Hz refresh rate displays 60 images in every second while a Hz TV displays images. That said, what effect do these refresh rates figures have on image quality? Does a higher refresh translate into better colour or picture quality?
On paper, Hz display means that content will be displayed at double rates when compared to 60Hz. Also, it depicts that fewer images on the screen per second. This is why many erroneously believe that TVs with Hz refresh rates are always better than their 60Hz counterparts. This is because irrespective of the refresh rates, they have identical response rates and produce similar image quality. However, in a fast-paced movie or sport scene, a Hz TV will look better than that with a 60Hz refresh rates.
Most smartphones today are equipped with 60Hz screens, irrespective of the price. Depending on the the type of content s you play or intend to play on the TV, a 60Hz TV is just as good as a Hz monitor. Conclusively, picking a TV based in refresh rates will depend on the type of content you plan watching the most on the TV. If you barely watch movies and you are not a gamer, save yourself some money and stick to the 60Hz refresh rate model.Read on as we break down each and discuss the hardware we recommend for the best gaming experience.
Both refresh rate and frame rate are measures of how many times a still image is displayed per second. Generally speaking for gaming, a higher rate means a smoother, more fluid display and more immersive experience. Lower rates will make your game feel choppy, laggy, and if low enough, unplayable.
Are There Advantages to Frame Rates Higher Than the Refresh Rate?
Refresh rate, measured in Hertz Hzis how quickly a display can refresh an image. Similar to FPS, the higher the refresh rate, the smoother the game or video will appear. Both are important specs for gaming and ideally, you want PC hardware that will push a similar FPS to the Hz refresh rate of your monitor. For gaming, Hz is what we recommend.
Frame rate depends on factors like in game detail settings and display resolution, but starts with the hardware itself, with the graphics card being the single most important driver of high gaming frame rates.
CPU power is a factor as well but most games are still single threaded, so the highest single core boost speed available will yield the best results. Usually gaming monitors come with either G-Sync or FreeSync but not both and they are proprietary to the graphics card and drivers, so make sure your monitor features match your current hardware for maximum effect.
More questions? Let us know in the comments or give us a call at Or configure your gaming system for maximum FPS right here! Skip to content. January 31, Josh Covington. The following two tabs change content below. Bio Latest Posts. Sorry, Ringo. Latest posts by Josh Covington see all.Short answer: Yes, during game play, there are advantages to frame rates higher than refresh rates! Long answer: There are three major advantages of fps higher than Hz written below.
Higher frame rates do reduce input lag. This is important for competitive gaming. Better framerates on single-GPU cards greatly reduce lag. This means fps has 8ms less lag than fps, because of the GPU rendering delay.
In Counter Strike: Global Offensive gaming, this can be important. If both you and your enemy have the same reaction time e. Higher frame rates gives you less lag, even on a 60 Hz monitor! Where frame rates were able to go far above refresh rates, input lag still continued to fall the higher the frame rates went:.
Most modern GPUs can run at frame rates far exceeding refresh rate, and this definitively gives you a competitive advantage during Blur Busters input lag tests.
Higher refresh rates can also give you less lag too. Here is a diagram of fps at Hz:. This means you can react more quickly to on-screen action at frames higher than refresh rate. Tearing is much fainter at framerates far higher than the refresh rate. This is useful if you run older games CS:GO, Quake, etc that run at extremely high frame rates of hundreds or thousands of frames per second:. This is because the horizontal offsets at the tearline boundaries are much smaller at ever higher frame rates.
At ultra-high frame rates, there are many more tear lines, but they are all at smaller offsets:. Tearing Visibility: At frame rates above refresh rates, there are more tear lines, but offsets are less visible. Running at frame rates much higher than refresh rate, massively reduces microstutters caused by harmonics between fps and Hz.
This is very good if your game cannot run at high frame rates. Yes, there are competitive advantages to frame rates higher than refresh rates! Official Monitor List. BenQ Strobe Utility. Motion Blur Reduction. Introduction Short answer: Yes, during game play, there are advantages to frame rates higher than refresh rates!
Search for:. Featured Content. Related Content.Alongside improved resolutions like 4Kone of the big selling points of many modern monitors is a high refresh rate.
Refresh rate. Refresh rate is the number of times per second a display refreshes its image. That said, refresh rate is not the same as frame rate. Refresh rate is an attribute of the monitor, while frame rate is an attribute of the information being sent to it.
Do you need a high refresh gaming monitor?
If you can run a game at frames per second, you may see a tangible benefit from playing it on a monitor that can refresh that many times per second. Blurring occurs because of how the human brain processes the set of individual frames a monitor displays.
The brain blurs together the series of frames to create a sensible moving picture, but some detail is lost along the way. A higher refresh rate helps to decrease the blur by giving our brains more information to act on, in turn reducing perceived blur. The difference between Hz and Hz is even more subtle. Gamers will notice sharper visuals during fast action, and moving a mouse can feel smoother compared to a more typical 60Hz display.
Because refresh rates and frame rates are very different things, they can often mismatch. Because more frames are being rendered than the monitor can handle, half-frames are sometimes shown together on the screen, manifesting as an obvious split between two portions of it, neither of which appears to line up correctly with the other. However, a 60Hz display only refreshes 60 times per second.
This means gamers are not fully benefiting from the enhanced responsiveness of the higher frame rate, and may notice tearing as the display fails to keep up with the data fed to it.
A Hz display refreshes twice as quickly as a 60Hz display, so it can display up to frames per second, and a Hz display can handle up to frames per second. This will eliminate tearing in most games. Frame syncing technologies like V-Sync, Freesync, and G-Sync, also help prevent screen tearing, but they have their own drawbacks. V-Sync will cap performance. Freesync and G-Sync, meanwhile, require specific combinations of video card and monitor hardware. The refresh rate of a monitor has an impact on input lag.
A 60Hz display, for example, will never have a visible input lag below A Hz display halves that time to 8. However, input lag can be worth eliminating for ultra-competitive gaming or for those who like games to feel as smooth as possible.
This is, once again, an issue some people will notice more readily than others. If possible, try finding a Hz monitor in a store. Many have motion demos running to show off the feature.
While the improvement in motion resolution is visible, its benefit is often hard to notice. Televisions, which also advertise Hz or Hz panelsfurther improve motion quality with image processors that change the input sent to them. Many can even add frames, effectively increasing the framerate of content.We purchase our own TVs and put them under the same test bench, so that you can compare the results easily.
60Hz vs 144Hz vs 240Hz – Which Monitor Refresh Rate Suits Video Games?
No cherry-picked units sent by brands. The refresh rate is a measure of how many times per second the TV redraws the image on the screen. It is measured in Hertz, which is commonly abbreviated as "Hz. They are indeed very similar, and both refer to the number of times a static image is displayed per second, but the frame rate usually refers to the content itself, whereas the refresh rate refers to the video signal or display.
Many manufacturers use inflated marketing terms to make it seem like their TVs have higher refresh rates than their competitors, as outlined in our fake refresh rate article. Although manufacturers would like you to believe that Hz TVs are inherently better than their 60Hz counterparts, the refresh rate itself does not directly improve the motion performance of a TV.
In theory, Hz is definitely better; as the screen is refreshed twice as often, motion should look better. Unfortunately, though, there is very little Hz content available. Most mid to high-end TVs these days have Hz screens, whereas most budget models have 60Hz screens.
A handful of Hz displays also exist, but these are mainly used for PC monitors. But what is the refresh rate, and why does it matter?
As you can see from the picture above, a TV with a higher refresh rate does not produce less motion blur. Since both of these TVs have a very similar response time which causes the blur60 fps content results in an almost identical picture. We filmed these TVs in slow motion to easily compare each individual frames. Most TVs, including 60Hz TVs, can simply adjust the refresh rate of their panel to fit the source, but some devices such as Chromecast can only output at 60Hz, regardless of the content being played.
This can lead to issues since 24 is not a multiple of 60Hz. To display this sort of content, a technique known as a " pulldown" is used. Basically, the frames alternate between being repeated 3 times and 2 times. Not everybody notices this, but it causes some scenes, notably panning shots, to appear juddery. Some 60Hz TVs can manage to do it, but if this is an important feature for you, you will probably have to get a Hz model.
While it is rare to find content other than games with this frame rate, there is a significant impact on the perceived motion.
As you can see, the fps picture is much clearer.Trusted Reviews may earn an affiliate commission when you purchase through links on our site. Learn More. What does refresh rate mean, and how does it affect gaming?
For years, the refresh rate has been the go-to number for gamers when buying a monitor. But what exactly is refresh rate and how does it relate to other aspects of monitor technology, such as panel type and response time? Read on to find out. The faster the refresh rate, the more times the image can update every second and the smoother the image will look. This number of changes per second is measured in hertz Hz. The generally accepted level of refresh rate that leads to a satisfying image depends on the application.
A typical PC monitor will have a refresh rate of 60Hz, but the latest gaming displays can reach all the way to Hz. The pursuit of faster refresh rates is crucial for gaming, since it allows the screen to keep up with the rapid movements of a player.
For instance, a modern mouse can report its position up to times a second, while modern PCs can run competitive games such as Counter-Strike: Global Offensive or Overwatch at hundreds of frames per second. Having a monitor that can keep up with all that can potentially give a gamer that crucial split-second advantage. Related: Best CPUs for gaming. However, there are diminishing returns. This compares to the leap from 60Hz to anything over Hz, which even fairly casual gamers will notice.
Factors such as response time and motion blur. Response time is the time it takes for a pixel to change from one colour to another.
TN can respond as quickly as 1ms, whereas the fastest IPS screens are around 4ms and most are 8ms or longer. Meanwhile, response time is the big advantage that OLED displays have over LCD panel, and is the reason that many of us are so excited about them eventually being cheap enough to replace LCDs in computer monitors. LCDs work by physically moving tiny crystals embedded in the surface of the screen, and so are relatively slow to respond.
OLED displays, on the other hand, are purely electronic, making them several orders of magnitude faster — a typical OLED panel has a response time of just 0. As such, you can sometimes end up with situations where the monitor may say it has a 4ms response time, for instance, but it can look far slower than that. One of the effects of having a slow refresh rate or response time is that an image can look blurred. This can happen for a couple of different reasons. The first is due to response time.
With a slow response time, pixels can take a while to fully transition from their previous state to their new one. This can result in there being a trailing, or ghost, image behind the new one. The slower the pixels take to respond, the longer the trail and the less clear your image.
It has a fast Hz refresh rate that initially, at least, means the image responds quickly. Related: Best gaming PC specs to build yourself. The other type of motion blur is eye-tracking motion blur.But how can screens be so different? What specs make one so cheap and the other so expensive, and are either of them really worth it? And what the heck is G-Sync? The important variables are response time and refresh rate. Over a decade has passed since the LCD monitor unceremoniously ousted the boxy CRT monitor into obsolescence, but with that ousting came a small problem: CRT monitors redrew every frame from scratch, and this was baked into the fundamentals of how PCs sent information to the screen.Frame Rate and Refresh Rate Explained
Monitors redrew the screen with a refresh rate of Hz, times a secondand they were silky smooth. Instead, they update individual pixels with new colors, and each of those updates takes a certain amount of time depending on what the change is. The response time refers to how long this change takes. LCDs started with a Hz r efresh rate but a response time of about 15 milliseconds ms. Because the pixels took a long time to change, fast-moving images looked fuzzy and produced a ghastly trail behind them.
At 60 Hz, the monitor was receiving a new frame every 16 ms; and with a refresh rate of 15 ms, the next frame was starting only 1 ms after the previous one had been fully displayed.
Games tended to slush together during movement, so gamers would avoid LCDs, even while offices and schools flocked to them for their smaller footprint. If you are gaming, you want the highest refresh rate and the lowest response time you can afford. With VSync on, you can get performance problems if your frame rate dips below your refresh rate. But with Vsync off, you get screen tearing if your frame rate goes above your refresh rate.
Hello, Rock; meet my friend, Hard Place. G-Sync is an adaptive refresh rate technology that allows the monitor to update only when a frame is received from the video card, keeping them perfectly in sync no matter what the frame rate.
AMD has its own version, called FreeSync, which does about the same thing for roughly the same goal.
The results are … glorious. Nvidia does it better, but its product costs more, whereas AMD aims for a more affordable price.
If you are not a gamer, none of this matters to you. Need more insight into your next monitor purchase? Christopher "Chhopsky" Pollock is active on Twitterwhere he frequently posts memes and complains about League of Legends, and occasionally streams on Twitch.