5 Best 4k TV for computer monitor in 2023 [PC & Gaming]

The rapid technological advancement in the recent past has led to an immense transformation in the computing sector. With the introduction of 4K TVs, people can now use them as monitors for various purposes such as gaming, office productivity, or even video streaming online. Other than their affordability, these 4K TV monitors offer a more beautiful experience. Also, they provide an ultra-high-definition (UHD) display graphic, extreme color accuracy, and ranges.

Better yet, these TVs come with workflow enhancing features that make it easier to manage your desktop. Therefore, if you are planning to buy these TV monitors, there are several factors you need to consider to ensure you get the best in the market. For that reason, we have analyzed the best 4k TV for computer monitor as well as the factors you need to consider before making your purchase.

(Best 4k TV for computer monitor) TCL 55R617
Editor Pick: TCL 55R617

What should I look for when buying a 4K TV?

Buying a 4K TV that can be used as a monitor isn’t as easy as it may seem. Some models are very much costly. Therefore, just like any other major purchase, there are significant factors that you need to consider before making a purchase. These factors include:

Refresh rate per second: The rate at which the TV refreshes per second plays a significant role especially when you want to use it as a monitor. The refresh rate refers to how quick the TV changes the displayed image and it is determined by the internal processor.

The majority of Smart TVs do refresh at the rate of 50Hz per second. To be on the safe side however, you should go for a TV that has a higher processor capable of refreshing at the rate of 60 and above. This will match well with the speed of your computer CPU.

Input lag: Another factor you need to consider is the input lag or latency. The input lag technically refers to the time that elapses between the production of the picture at source and the time it appears on the screen. While some 4K TVs have a longer input lag, others do operate within the shortest input lag ever. Therefore, it is recommended that you go for a 4K TV with the lowest input lag possible.

HDMI connectivity: HDMI connectivity is arguably the most important factor to consider when planning to buy a 4K TV for computing purposes. In this regard, to ensure an immersive connection with the computer, the TV should support either 2.0 or 2.1 HDMI connection. Both the 2.0 and 2.1 HDMI connections are capable of supporting 60 Hz refresh rates per second which is ideal for monitor connection.

The benefit of these HDMI’s is that they allow you to play video games, make video presentations or any other office work without difficulties. Therefore, make sure you get the right HDMI port for your TV. Otherwise, you will feel wasted and regretful for buying a TV without proper HDMI.

High Dynamic Range (HDR): High Dynamic Range is also an important feature to consider. It allows your TV display to become light or dark to bring picture quality as well as improve visibility. In other words, it helps bring color contrast in the best way possible. For instance, the parts of the display which are bright become much brighter, improving the contrast and focus. Moreover, HDR makes the display to gain more color accuracy.

Viewing angles: In most cases, TVs with a lower end do have viewing angle issues. In order to get the best view, you will have to sit directly in from of the TV. Therefore, TVs with lower end aren’t the best for presentations or viewing when you are many. If you view such TVs from the side, the pictures tend to fade away. Therefore, if you want a TV that you can view from a side angle, you should go for an LED or OLED technology. LED/OLED technology makes every viewing angle optimum.

Price tag: Currently, there are a variety of 4K TVs that can be used as monitors. With such a high variety in the market, competition is high. Therefore, if you have a specific budget in mind, you need not get pressurized. There are some models have rocket high price tags, while others go at affordable prices but still deliver a better performance. Therefore, as much as you should go for what suits your needs, always try as much as possible to stay within your budget.

5 Best 4k TV for computer monitor reviewed

1. TCL 55R617

For many, the larger the screen, the better the experience. This is true when you need a TV monitor for watching movies or connecting to a computer. The TCL 55R617 4K gets a lot of things right as discussed below.

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Wide range of Channels: First, it comes with smart functionality that offers easy access to thousands of streaming channels via Roku TV. Therefore, you will always view a wide range of TV shows and movies without any problem.

Picture Quality: The TV also pairs a 4K UHD picture quality with superior picture clarity, contrast as well as brightness. Also, it features a Dolby vision high dynamic (HDR) that brings the life-like picture context. With its LED backlight system, the TV allows you to adjust the contrast in order to achieve the desired picture quality.

Input ports: What’s more, the TCL 55R617 has lots of input ports such as 3 HDMI 2.0, 1 USB, RF, headphone pack, Ethernet port, and optical audio. This makes you connect your computing devices simultaneously.

Voice Control: As a bonus, Alexa, as well as Google assistant, helps you to control the device just by word of mouth. Unfortunately, the monitor is slightly more expensive.


  • Easy to use
  • High-quality picture
  • Comes with a backlight system
  • Numerous input ports
  • Has remote voice control


  • Slightly expensive
  • Limited color options

Summary: The TCL 55R617 is one of a kind. It comes with a wide range of channels thanks to Roku TV. Besides, the TV comes with numerous input ports that can be connected instantaneously. Other than high picture quality, the TV also features an excellent voice control system.

2. Samsung QN55Q80RAFXZA

When it comes to TV electronics, Samsung is one of the companies that is hard to beat. With the new edition Samsung QN55Q80RAFXZA, this TV offers nothing but a superior experience. When you are looking for a TV monitor for gaming or video streaming, this item will never disappoint.

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HDMI connectivity: One significant problem with other TV monitors is that they often lack enough ports to connect all your devices. The Samsung QN55Q80RAFXZA gets rid of this problem right away. It comes with three HDMI ports as well as a mini display port 1.2. This allows you to hook up several computers or gaming devices at the same time with less hassle.

Low-light functionality: The direct full-array backlight makes it easy to adjust contrast as well as brightness for clear picture display. This feature also makes the TV monitor perform well in a variety of light conditions such as dark rooms or bright rooms.

Viewing angles: The TV comes with a widescreen display of 55 inches. With expertise engineering, the display comes with anti-glare properties which reduce viewing constrains. Also, you can view the screen from various angles. However, you should avoid using ultra viewing angles at close ranges as it may cause uniformity.


  • Fast response time
  • Has multiple input ports
  • Easy contrast/brightness adjustment
  • Ultra-viewing angles


  • Ultra-viewing angles can cause uniformity when sitting close to the screen
  • The HDR effect is relatively modest

Summary: For those looking for a widescreen TV with numerous HDMI connection ports, the Samsung QN55Q80RAFXZA should be your thing. Also, the TV operates well even in the dark. Moreover, the monitor is designed with ultra-viewing angles hence can accommodate a large crowd.

3. Sony X950G

The Sony X950G is one of the best 4K TV to use as a computer monitor. One thing that makes this monitor popular is its high dynamic ranges.

Sony X950G (Best 4k TV For Computer Monitor)
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Picture Quality: The monitor provides you with an extremely beautiful picture detail as well as brightness. What’s more, the picture clarity and resolution are top-notch. In the previous LED TV monitors, there was the problem of persistent flicker which was majorly caused by backlighting.

The Sony X950G, however, uses another technique to address this problem. For instance, it uses a High Dynamic Range (HDR) that adjusts the backlight whenever necessary to remove the stubborn flicker. The dynamic system also helps to accurately balance light output. This facilitates easy balancing of contrast and brightness.

Audio system: The Sony X950G 65 monitor is fitted with a high-tech acoustic multi-audio filter system to ensure the authenticity of the audio created. This feature is particularly important when watching a movie or some other form of entertainment.

Compatibility: The monitor runs on android. This makes it compart with most Sony devices. Also, it comes with Alexa that allows you to operate it using your voice. Other advanced features include a wide range of colors as well as the android operation system. XR technology also enables you to see motion pictures without experiencing any blurs.


  • Big beautiful screen
  • High dynamic ranges
  • Excellent picture clarity and quality
  • High-quality audio output


  • Moderate light bleed
  • No adaptive sync support

Summary: If you are looking for a TV monitor that has a high quality of the picture as well as quality audio output, then you should settle for Sony X950G 65. It freely comparts Sony devices and also enables you to control it using your voice.


Life can never be good without LG OLED55C9PUA Smart TV. LG is amongst the most recognized companies when it comes to TV production. Therefore, their products, including the LG OLED55C9PUA are very reliable and trusted. The following are some outstanding features the TV has.

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Affordability and refresh rate: Other than being affordable, it comes with a generation 2 Intel processor. This improves the efficiency and speed of operation.

Picture and Audio Clarity: The TV features DOLBY vision and ATMOS that optimizes picture quality. This, together with the advanced sound systems transforms your room into an entertainment powerhouse. Additionally, the NVIDIA G SYNK compatibility makes connectivity easy. Other advanced features include a superior wisa speaker compatibility that delivers high-quality audio output.

Demerit: One shortcoming of this product is that the image deteriorates when you view it from the side. However, when you sit directly in front of the TV, it provides a much better viewing quality.


  • Highly affordable
  • High refreshing rate
  • Uses voice commands
  • High-quality pictures


  • Image quality reduces when viewed from the side
  • Significant backlight bleed

Summary: This amazing TV is not only affordable but also efficient. It comes with a 2-gen Intel processor that works well in improving its refresh rate hence has a faster rate of operation. The Dolby vision also enhances picture clarity and quality. However, one shortcoming for this device is that picture quality tends to reduce when viewed from the side.

5. Toshiba 50LF711U20

If you need a large smart TV to make your presentations at work but also ideal for occasional movie nights, then you should check the Toshiba 50LF711U20 fire edition. With its 50-inch screen display, the TV monitor offers a wide angle of viewing. This makes it one of the most popular TVs monitor.

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Picture Quality: The monitor boasts of a Dolby vision HDR technology which offers superior picture quality as well as improving contrast and brightness. As such, it delivers an excellence dark room performance. Another plus for this TV monitor lies in its wide range of pixels. For instance, the TV has over 8 million pixels that provide true to life picture quality. With this feature, you can enjoy watching movies in ultra-high definition.

Voice Control: In addition, the TV also comes with Alexia which helps you control the device just by word of mouth. Therefore, you can always open apps, search for your favorite TV shows, and switch modes among other operations using your voice. Voice control also makes you access your favorite apps much faster.

User-friendly: Besides, this TV monitor is not only smart but also easy to use. It’s easy to install, connect as well as to maintain. For instance, you don’t have to worry about updating its software systems. Instead, it updates automatically once it connects to Wi-Fi.


  • Ideal for office presentations
  • Wide range of viewing
  • High picture pixels provides true-to-life picture quality
  • Voice control features
  • Easy to use/install/maintain


  • Limited screen brightness
  • Middling HDR performance

Summary: The Toshiba 50LF711U20 is amongst the most recommended TV for monitor use. It produces an outstanding picture quality using Dolby technology. With Alexa features, you can command the TV using your voice. Lastly, if you want a user-friendly TV monitor, this should be your first option.

The Final Words (Summary)

4K TVs are making their way into the current market faster than anticipated. They come with a variety of features, designs among other technological inventions. Other than its amazing features, 4K TVs can also work as computer monitors. Therefore, it can be used for gaming, office presentation or other sources of entertainment. With so many varieties in the market, selecting the right model is easier said than done.

Before going to the market, it’s important that you consider some factors. For instance, you need to cross-check the refresh rate per second, input lag, HDMI connectivity, HDR as well as the price tag. These features help you get the best TV model that will easily be used as a monitor for your computing needs. Therefore, the above-mentioned models complete our list of five best 4k TVs for computer monitor that can be used as computer monitors.

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