As mentioned in our ultimate guide to build the best gaming setup, using a projector for gaming can be a game changer. Gaming on such a large display is a completely different experience from using a monitor. 4K projectors are now available for gaming and they offer a new level of immersion and realism that was not possible before.

Adding a 4K gaming projector to your setup will create a more immersive experience, and you definitely won’t regret it. We’ve looked at multiple projectors to determine the best 4K projectors for gaming.

Not any projector will be a good choice for a gaming setup. Some things to look out for are the resolution, refresh rate, input lag, and the brightness of the projector. We’ve made sure that all the gaming projectors listed in this guide have all the mentioned features to look out for.

Best 4K Projectors For Gaming

Optoma UHD35

Brightness3600 ANSI Lumens
Native Resolution3840 x 2160 (4K)
Response Time4.2ms at 1080p, 16ms at 4K
Refresh Rate240Hz at 1080p, 60Hz at 4K

The Optoma UHD35 is an excellent budget 4K gaming projector that is sure to please someone looking for some extra detail in their games without breaking the bank. When compared to the price of 1080p projectors, the Optoma UHD35 only costs a few hundred dollars more. Having said that, the performance of this 4K gaming projector is so much better than that of a 1080p projector.

The 3600 ANSI Lumens brightness provides a bright and crystal clear display that can easily be viewed in any type of lighting. With true 4K resolution, games and movies can be viewed with spectacular detail. The response time of the Optoma UHD35 is only 16ms when running in 4K, which is far better than the 40ms limit for gaming. With a response time of 16ms and a refresh rate of 60Hz at 4K, gaming on the Optoma UHD35 is truly thrilling.

Another cool feature of the Optoma UHD35 is the 3D capability that it provides. The majority of projectors that are listed as 3D are usually just 3D-ready. However, this projector is fully 3D compatible, which means that you can view all the 3D supported games and 3D movies in stunning 3D.

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BenQ TK700STi

Brightness3000 ANSI Lumens
Native Resolution3840 x 2160 (4K)
Response Time4.16ms at 1080p, 16ms at 4K
Refresh Rate240Hz at 1080p, 60Hz at 4K

The BenQ TK700STi is a 4K HDR projector made with gaming in mind. This can clearly be seen with the ultra-low response rate of 16ms the super smooth refresh rate of 60Hz when gaming in 4K. When gaming in 1080p, the BenQ TK700STi actually has a lower response rate of only 4.16ms, and an even higher refresh rate of 240Hz. BenQ have always been known to provide some of the best displays for gaming, and the BenQ TK700STi is no different.

When it comes to design, the BenQ TK700STi is sleek and fairly lightweight. With 3000 ANSI Lumens of brightness, this 4K gaming projector works great even in a well lit room. Having said that, the projector will always look better in dim light. Just like with the Zowie monitors, the BenQ TK700STi comes with multiple built-in viewing modes, such as FPS, RPG, and many other modes.

What strikes me the most in the BenQ TK700STi is that it comes with Android TV. With the built-in Android TV you will be able to easily run media applications like Netflix, Youtube, and Amazon Prime. This makes the BenQ TK700STi one of the best 4K projectors not just for gaming, but also for movies and series.

The Best Ultra Short Throw Projector For Gaming

The other projectors mentioned in this guide are all long throw gaming projectors. The problem with long throw gaming projectors is that they produce an ultra large image, and not everyone has the room available to display such a large screen. The BenQ TK700STi is an ultra short throw gaming projector that is able to display a screen from only inches away. This projector is not just a great ultra short throw projector, but it is in fact one of the best ultra short throw projectors for gaming.

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Optoma UHD50X

Brightness3400 ANSI Lumens
Native Resolution3840 x 2160 (4K)
Response Time16ms at 1080p, 25ms at 4K
Refresh Rate240Hz at 1080p, 60Hz at 4K

With gamers in mind, the Optoma UHD50X is one of the best projectors on the market for 4K gaming. While playing games with a native resolution of 3840 x 2160, this gaming projector can achieve an ultra-low response time of 25ms and a super smooth refresh rate of 60Hz. If you’re looking to achieve an even lower response time and an even higher refresh rate, playing games in 1080p will result in a response time of just 16ms and a stunning refresh rate of 240Hz.

The Optoma UHD50X boasts a display with 8.3 million individual pixels, giving extreme clarity and super crisp defined details. If you tend to play games or watch movies that are generally dark, the Optoma UHD50X is definitely a projector to check out. Due to its new Dynamic Black technology, this gaming projector is able to achieve an excellent contrast.

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ViewSonic PX701-4K

Brightness3200 ANSI Lumens
Native Resolution3840 x 2160 (4K)
Response Time4.2ms at 1080p, 17ms at 4K
Refresh Rate240Hz at 1080p, 60Hz at 4K

Available on Amazon for just $963, the ViewSonic PX701-4K is definitely the best 4K projector under $1000. This puts the the ViewSonic PX701-4K in the same price range of a 1080P projector. While the price may be lower than other projectors, it does not sacrifice any performance whatsoever. It has an ultra-low response time and a super high refresh rate, which will definitely result in a great gaming experience.

The 3200 ANSI Lumens brightness and the RGBWRGBW 8-segment color wheel produce a super crispy display with no blur. Unlike some other gaming projectors, the built-in speakers are great but unfortunately you need to be fairly close to the projector to hear well. Having said that, external speakers are suggested if you’re having a larger audience. If you’re on your own, we suggest getting a wireless gaming headset for a more immersive experience.

A cool feature in the ViewSonic PX701-4K is the amount of built-in smart apps that are available to use. Even though it does not have Android TV built-in, it still has the main streaming apps installed, such as Amazon Prime, Netflix, Disney+, and YouTube. Apart from that, it has a built-in mirroring feature which allows you to cast your phone and view anything.

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Most Important Features To Consider


When looking for a gaming projector, one of the most important things to look out for is a high resolution. If your gaming PC does not handle games in 4K resolution, it may still be a wise choice to go for a 4K gaming projector. Your current gaming PC or console may not handle 4K games, but you’ll have a 4K gaming projector ready for when you upgrade to a better PC or console.

When choosing the gaming projector’s resolution, it is also important to check out whether it is the native resolution or an upscaled resolution. A native 4K resolution means that the input resolution of the device is already in 4K (3840×2160). While an upscaled 4K resolution means that the device will upscale the resolution from 1920×1080 to 3840×2160 (4K). Although both of them are technically 4K resolution, the native 4K resolution will offer a much better resolution since it will include a lot more detail.

Refresh Rate

The higher refresh rate, the better. A high refresh rate will provide a smoother display. While a high refresh rate may not be critical for RPGs, it is definitely important for shooters and fast-paced games. Having said that, a higher refresh rate in RPGs will still result in a smoother and better display. The most common refresh rate in the best 4K projectors for gaming is 120Hz. We’ll also feature 4K gaming projectors with a 240Hz refresh rate, but they are much more expensive.

Input Lag

Input lag is the delay (measured in milliseconds) between your controller and your display, and its one of the most critical stats for gaming. In other words, it is the time it takes for the projector to display what you’re doing with your controller, or mouse and keyboard.

When choosing a projector, you’ll need to make sure that the input lag is as low as possible. Having a projector with a high input lag will create a displeasing experience. When it comes to input lag, having a projector with less than 20ms is perfect. If you’re using the projector for competitive games, an input lag of less than 15ms would be ideal. Having said that, we won’t list any projectors with a low input lag since they won’t be suitable for gaming.


The brightness of a gaming projector is measured in ANSI lumens. This determines the level of brightness that the 4K gaming projector will be able to display. The level of brightness you require depends on how much light is in your gaming space.

Having a higher level of brightness will allow you to use the projector in almost any light. If you always play games in a dark room, you probably won’t need to look for such a high brightness. Having said that, the higher the brightness, the more color accuracy you’ll get. If you want a great color accuracy and a sharp picture, you’ll still need to look for gaming projector with a high brightness.

Apart from that, having a high level of brightness will allow you to play games in any light setting. It won’t matter if you’re a dark room or a well lit room. If the projector has a high brightness level, the picture will still be clear in any kind of light.

Contrast Ratio

Contrast ratio refers to the difference in luminance between the brightest and darkest colors. A good contrast ratio will make your games look more realistic. The higher your contrast ratio, the better your projector will be at displaying shadows and dark areas of a game’s environment


Which 4K projector is the best?

We expertly reviewed the top four 4K projectors for gaming according to their refresh rate, input lag, and more. We made sure to keep in mind that the price tag reflects their quality.

Are 4K projectors good for gaming?

4K projectors can provide a better gaming experience, but not all 4K projectors are good for gaming. There are multiple things to keep in mind when searching for the perfect 4K gaming projector. Some things to keep in mind when buying a gaming projector is to look out for a high refresh rate and a low input lag.

Can I use a 4K projector with a PS5?

Yes, the the top four 4K projectors for gaming that we reviewed all support connectivity with PS5 and other consoles via HDMI.

Do 4K projectors have input lag?

Some 4K projectors do have input lag, but we made sure to pick out the best 4K projectors with ultra-low input lag for gaming.

What is the best ultra short throw projector for gaming?

We found the BenQ TK700STi to be the best ultra short throw projector on the market right now for gaming. It has an ultra-low input lag of 4.16ms and an ultra smooth refresh rate of 240Hz, which will make your gaming more immersive.

Categories: Best Products

Tim Jones

I've always been fascinated with computers and gaming setups, and have spent countless hours tinkering with hardware and software to improve my gaming experiences. With 10 years of experience in PC building, and countless hours of gaming, you can be rest assured that our reviews are as thorough as can be!


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