Why is response time important and what are the most favorable response time for gamers and videographers: A Complete Guide

You must have heard the term response time multiple times when you went to the market to get a monitor for your PC or to extend your screen view. Response time is not that important for users who surf the internet and scroll through their social media news feed.

Response time matters for people like videographers who are interested in keen color details in their videos and for gamers who want to have a realistic and awesome experience.

What is the response time? What are GtG, BtW, and MPRT? Des is all really matter to you? Will it make any difference in your gaming career? Well, technically as a gamer or videographer you have to pay attention to some specifications while picking a monitor such as refresh rate, resolution and response time.


Don’t confuse response time with input lag which is a different term which tell us the time the monitor takes to respond after you have requested a task. It is measured in milliseconds (ms). Response time means the time it takes to change from one color to the other.

The response time depends upon the panel you are using and can range from 0.5ms to 5ms. Response time is the time taken to change the color of a single black pixel to white (BtW) or a single grey pixel to change into another shade of grey (GtG). The TN panel technology is the fastest then comes the VA and then IPS.

Difference Between Response Time And Refresh Rate:

These two terms are completely different from each other but seem confusing. Let us clear your confusion. Refresh rate is the time taken by the monitor to change one image to the other in one second and its unit is Hertz (Hz) while response time is the time taken to change one color to the other and its unit is milliseconds. Another key difference is that refresh rate is only related to the monitor.

Why And When Response Rate Matter:

In a 60Hz refresh rate monitor, a frame stays on the screen for less than 17ms so individual pixels have to transition much faster than that so there is no delay in showing the next frame. So, why should you care? GHOSTING

Ghosting is basically the blurring of the background during fast scenes. It can be a fast car chase in a movie or being a badass in God of war. Ghosting causes serious issues when you are playing games like CS GO and having a headshot.

Response time is mostly overlooked because it has no significant effect on the experience of users who use their PC for writing emails, writing in doc files, etc. Response time is going to matter if you are a gamer. In gaming, every single millisecond counts.

If you are playing a game in which you have to take a sniper shot from a long distance or you are playing a racing game and you have to keep the car or bike in line. Therefore, gamers are more concerned about the response time of the monitor than other people, and having a monitor with a response rate of 1ms to 5ms is ideal for gamers.

For a videographer, the colors and gradients of the video matter while editing so if you have a low response time than your video will avoid ghosting and as result, you will have a better experience while editing the video.

If you are a gamer or a videographer there is no reason of thinking that you should have a low response time monitor are not. You should have it. If you are in competitive gaming or editing video is your profession then a low response time monitor is the factor that you must consider.

Measurement Units: GTG AND WTB

Now the question arises, why are there two measurement units. The GtG has a much faster response time as compared to WtB and as GtG is advertised more as compared to WtB so there is confusion in standards. Along with these, you will also see MPRT (Moving Picture Response Time).

As Grey to Grey response time contrary to its name means how fast your monitor can change pixels between two colors then why it is not called color to color response time or red to blue response time? The reason behind this is that LCD sub-pixels are monochrome and the color you see is achieved via color filters which are in grey shades.

The darker the shades the less light will penetrate through it and the less intense color you will see and vice versa. Note the time it takes for your monitor to change different shades of grey and you will know how quickly it changes color. Then again there is a more standardized test for this which is why some monitors rated at 0.5 ms have more ghosting than those with 2 ms response time.

Moving Picture Response Time (MPRT):

MPRT is completely different from GtG and WtB. As GtG measures the pixel transition time GtG measures the picture visibility time that’s the reason the higher MPRT your monitor has the more motion blur you will notice.

Measuring MPRT is easier because it is based on the refresh rate. A 60Hz monitor will be rated 1/60 response time. The MPRT increases with refresh rate and to reduce MPRT manufacturers have strobing back light.

What they actually do is synchronized the back lightly with the refresh rate so before showing a new frame. They are going to turn off the back light completely that remove all traces of previous frames that are still clinging, to the screen.

That is the reason you are going to see a lot of monitors advertise with 1ms or 0.5ms MPRT response time. Therefore, these GtG and WtB response time is a bit confusing because even if the pixel has changed its color it is still visible until the next refresh cycle.

The Perfect Balance Of Refresh Rate And Response Time:

If you want to have an extraordinary experience then you should have a high refresh rate to avoid glitches during gaming and a low response time to avoid ghosting. A perfect combination of these specs will turn your gaming and video editing experience mind-blowing.


What Is Good Response Time?

The duration takes for a pixel to go from dark to light or from light to dark is known as the response time. There is a millisecond scale (ms). Better results occur from faster response times. The response time difference in milliseconds will be easier to observe on high-end monitors. For instance, a pixel transforms from dark to light in 1 millisecond. whereas in some cases, a pixel changes from bright to black in 5 ms. It is generally advised to have as low a response time as you can.

In terms of gaming, it actually depends on the player in question and the game he plays. Always choose a monitor with a minimum response time of 2 ms. Anything more than that wouldn’t really make a difference. You should read some reviews and seek out further recommendations from others to specifically guide you as per your needs.

What Is Response Time In Performance?

A monitor’s response time has a variety of effects on performance. First off, a sluggish reaction time might induce input lag, which makes it challenging to precisely conduct activities in real-time. It’s also possible for a poor response time to cause visual ghosting, which makes earlier images remain visible on the screen. It may be challenging to focus on the current visual due to this distraction. As the eyes work harder to analyze the visuals on the screen, delayed reaction times can also result in eyestrain.

What Is Response Time Monitor Test?

A performance test called a response time monitor test gauges how quickly a system reacts to user requests. This can be used to measure the performance of a system under load or to identify bottlenecks. Response time monitors can be used to simulate real-world conditions and can be run against both web-based and non-web-based systems.

Testing your monitor’s response time with a response time test is a handy tool. These are more suitable for video and motion, making them particularly helpful for displays with gray-to-gray reaction times. You will learn about moving picture response time through these exams (MPRT). Response time for moving pictures differs in that it measures the duration of a pixel’s visibility.

What Is The Monitor With 1 ms Response Time?

Displays that have a 1 ms response time may react to changes in the displayed image in just one millisecond. This is crucial for video games and other users who must always be able to see what is on their screen. Those who deal with film or other quick-moving pictures should be aware of it as well.

A few distinct kinds of monitors are available with a 1 ms response time. The most prevalent type is the TN panel. The quick refresh rate and quick response time of TN screens are well known. They do, however, have certain shortcomings. The color quality and viewing angles of TN screens might be subpar. Additionally, they are often more costly than other kinds of panels.

The IPS panel is another type of display with a 1 ms response time. Regarding color accuracy and viewing angles, IPS panels surpass TN screens. They do, however, respond a little more slowly. Additionally, more costly than TN panels are IPS panels.

Your demands will determine the type of monitor you select. A TN panel is a wonderful option if you require a quick response time for gaming. An IPS panel is a better option if you want more color fidelity for professional or creative jobs.


Response time is the amount of time a monitor needs to display one screen’s worth of information. Less responsive monitors are preferred since they display data more rapidly. Better refresh rates are also found in monitors with quicker response times.

The refresh rate determines how frequently a monitor can update the information being shown. Higher frame rates on monitors produce more fluid data visualization. A great gaming monitor should have a quick response time and a faster refresh rate.

Mehtab Ayyub

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