There are currently two major brands of video cards on the market, NVIDIA and AMD. Each of them has its own technologies, and the monitor is often compatible with only one of them. Understand a little better:

• • V-sync: It is the main one and practically all games are adapted to this technology. It is also present in less powerful video cards. The big problem here is its high rate of input lag, which can cause a delay between your actions and what is displayed on the screen.
  • G-sync: This technology was developed by NVIDIA and works in conjunction with the brand’s products. It stands out for solving problems like input lag, stuttering and screen tearing.
  • FreeSync: Most used on AMD graphics cards, this format is free to use, which makes it compatible with most monitors. However, it lags a little behind in performance when compared to G-Sync.

There are two main categories of 4K gamers monitors available on the market.

The more traditional flat screen is perfect for casual gamers, as it is already optimized for most games and has a much more affordable price.

Curved screens are more expensive, but offer more screen space. This makes them great not only for games, but for watching movies and series or working with graphic development.

And, if you want to combine the elongated size of a curved monitor with the practicality of a flat screen, you can also choose the UltraWide models.

Purchase criteria: What should I review before buying a 4K gamer monitor

What gamer does not dream of having the perfect computer, with only better peripherals and everything that technology has to offer. With a good 4K gamer monitor, immersing yourself in the world of your favorite game becomes even more perfect.

But, with so many options available on the market and technical specifications that can intimidate the most lay buyers, there are a few factors to note before making your decision. Check out the topics we’ve separated for your analysis.

• Screen size
• Display frequency
• Response time
• Inputs and outputs

Screen size

The screen size is one of the main factors that you should consider when choosing a 4K gamers monitor. Subject matter experts recommend that it be no more than 28 inches.

Unlike with televisions, we usually get closer to the monitor. So, unless it is very good, you may end up losing in image quality.

And although it seems more trivial, the bigger the monitor, the more space it will occupy on your bench. This is something to consider when you are setting up your setup.

Display frequency

Unlike what you can imagine, monitors display still images, which gain movement for the speed with which they are displayed.

For example, on traditional monitors, the frequency rate is usually 75 Hz. That is, it displays 75 frames per second. In gamers monitors, the frequency is usually higher. A good option is to opt for 144 Hz.

This is one of the cases where the higher the frequency, the more fluid your games will appear on the screen, which can even improve your performance in games that require more speed.

Response time

Speaking of speed, response time is essential on a gamer monitor. He is responsible for how fast his commands are displayed on the screen, which is essential in the competitive landscape.

The recommendation for gamers monitors is that the response time is below 5 ms. This avoids problems like motion blur, inpuit lag and stuterring.

Inputs and outputs

Finally, it is important to be aware of the inputs and outputs of your 4K gamer monitor. Especially in the amount of HDMI inputs available or if it is compatible with your video card.

An advantage of some models is that many manufacturers have started to incorporate USB outputs on the monitors, allowing you to connect your peripherals directly to it, such as a mouse, keyboard and headset.