Can You Use A TV As A Computer Monitor – Explore!

Are you a regular user of TV? Are you desiring to use the TV as a computer? Are you finding ways to convert a TV into a computer? Then, you have clicked a perfect blog because we are providing detailed information about your queries in this article. 

If you wish you have a big screen on your computer then it is possible to hook it up to a TV and use that as your monitor. Fasten your seatbelts! We are here to solve your problems and to remove your exhaustiveness. It is recommended to you that for getting all the answers you must go through this article from top to bottom. 

Let’s have a look at how “can you use a TV as a computer” and what are the requirements to perform this task. 

Can You Use TV As A Computer- Requirements

For using your TV as a computer monitor, you need to connect it with an HDMI or DP cable. After this, ensure that your TV is on the right input and your computer resolution matches with your TV resolution (both should be the same). 

Let’s have a look at its further requirements.

  • Connect your TV and computer through HDMI or DP cable. 
  • Make sure that your TV resolution matches your computer’s resolution. 
  • If your computer is of an older model, and you have an older motherboard or graphic card, there will be a chance to use a DVI (Digital Visual Interface) cable.

Check Is 5ms Response Time Good?

Features To Inspect Before Converting TV Into Computer

There are different features which should be considered before converting a TV into a computer. 

Let’s have a look at these features. 

Resolution And Pixel Density

It is very important to look at resolution and pixel density when using a big TV screen. Basically, resolution means the dimension of your screen in pixels while the pixel density is the number of pixels per inch. 

Besides resolution, computer pixel density should also be the same as TV pixel density. The lower this pixel density, the unsharpened and unclear the display will be. 

Many computers do not have high pixels because usually, people sit far enough to watch the TV. whereas, monitors/computers need a high density because people sit close to them. Therefore, a 15.6-inch monitor looks good from 2 feet away. Thus, if you attach it with a 55-inch it might not look so good from a similar distance.

Input Lag

Basically, it is a time or you can say a delayed movement occurs between a command given by your mouse which displays on your screen. Many new computers have a low input lag whereas TVs do not.  Your TV might have a few milliseconds of delay whenever you watch something on it. While it does not look noteworthy, you might find this delay frustrating after a while.

Therefore, whenever you use a TV as a computer, you need an input lag of fewer than 20 milliseconds. The lower it is, the better it is for you!

Check My Monitor Keeps Going Black

Color Comparison

Another feature, color comparison, is needed to be considered while converting a TV into a computer. It can cause lower picture quality when your screen will reduce the size of an image. Most TVs contract images as compared to monitors but you will not notice this while watching a video sitting far enough from the TV. But when you sit right in front of your TV, you will see how blurry the image looks, especially for reading a text.  

Here is a tip for you, to achieve the best image, you should make sure to use a TV that has 4:4:4 chroma subsampling or at least 4:2:2. You can also change your TV’s picture settings to a computer to enable proper 4:4:4 color.

Response Time

In simple terms, response time is the time your display monitor takes to change from one color to another. Moreover, it is associated with the pixel of your display monitor. Computers have a fast response time while TV does not. So it creates a problem for you. That’s why a TV with a much slower response time could give you some “ghosting” effect.

But do not get upset! The good news is that there is a game mode setting on some HDTVs. You can set your TV to the game mode that will cut the image processing time, and will improve both your response time and input lag.

Check Best Curved Monitors For Office Work

Refresh Rate

The last factor which needs to be considered is the refresh rate (It is the number of times that your display refreshes its image per second). TVs have a less refresh rate in contrast to computers. So, computer monitors can have a refresh rate of up to 240Hz, most TVs only have a refresh rate of between 60-120Hz which is very low. It happens because people watch content on TV at 24fps, 30fps, or 60fps whereas the content which is viewed on the computer is very different. 

But no worries! An HDTV can solve your problem with a high advertised refresh rate. Post-processing technology can be used to get that rate e.g. by creating additional frames to upscale content or by prefixing black frames between each frame to prevent image blur.  

If you want to play a face-paced game, you will require a responsive and fluid experience, ensuring that your TV has a refresh rate of 120Hz.


Frequently Asked Questions

A few of the questions which are frequently asked by you are “Can You Use TV As A Computer” These questions are also answered in this article.

Is It Bad To Use A TV As A Computer Monitor?

Well, mostly television screens are too big to use as a computer monitor. Computer works are supposed to be very close work. So, using an enormous TV screen will likely disturb your ability to sit a safe distance away as well as it’ll be difficult to see everything on the screen.

What Are The Pros And Cons Of Using TV As A Computer? 

There are different pros and cons of converting a TV into a computer. Here they are: 


  • Costless e.g. A 4K television will not cost much as compared to the computer of the same size 
  • Beneficial
  • Audio


  • Need additional ports
  • Lower DPI
  • Input lag
  • Difficult to manage
  • Heavier

Can I Turn TV Into A Computer Monitor Wirelessly?

Simply use wireless HDMI. One of the easiest ways to use a TV as an extended monitor, no matter how far away the monitor is in the room, is by using a wireless transmitter and receiver kit. You can plug this small device into the HDMI port of your computer, and the other one into the HDMI port of your TV.

Check Best Widescreen Monitors For Work

Final Thought

To sum all this up, this article will help you to know “ can you use TV as a computer.”We believe that after going through this article, your mystery will be solved and you will get your answer of “ can you use TV as a computer.” 

We also hope that this article will definitely help you in your project and further problems related to this topic. For getting the complete guideline, you need to go through it keenly. 

So, go ahead!

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