Can you use a monitor without a PC?

In the modern world, the monitor is the VDU component that is most easily recognized. It is simply understood as an integral component of the computer system. The computer system is made up of many components carrying out diverse functions that constitute the computer experience. After the processing unit is finished, the visual display unit (VDU) is in charge of displaying the processed visual media. Moreover, nowadays, the whole capability of a desktop or laptop can be run on an all-in-one monitor.

The sole prerequisite is to transmit a signal using a connector that is compatible with the monitor. Have you ever been curious about whether can you use a monitor without a PC or if it is just a myth? You undoubtedly tried it out, became anxious while doing so, and believed that it was simply impossible. If you’re somehow interested in using a monitor without a PC to perform some other task, be with us throughout this post. Hopefully, the information given in the post will help you with your difficulties as well.

Can a monitor function on its own? 

A monitor cannot function on its own without any device supplying a signal to display the output on the monitor screen. Their potential is made possible by tools like Chromecast, Firestick, and USB connections to PCs and laptops. Only all-in-one monitors, which have a PC-like system built into them, can function independently. These standalone all-in-one monitors perform noticeably better than their desktop equivalents, which may surprise you. Additionally, they come in a range of sizes, from little to big screens.

What changes does a computer make to a monitor? 

The main component of the computer is the PC or CPU tower, and the monitor is the output device that displays any signal that the CPU transmits to it via HDMI or VGA cables. The CPU has the processing power, the capacity to run operating systems like Windows, Linux, etc., and the capability to access the internet. It can also handle graphics-intensive programs like games and video editing with the help of its GPU. A universal monitor is nothing more than a display without a PC.

Way to use a monitor without a PC

Playing games

Yes, a game can be played on a monitor without a PC. Whatever can transmit a signal through the monitor’s connection is the only thing needed. Using an Xbox or PlayStation remote and an HDMI connection is the simplest way to accomplish this. Put the HDMI cable into the console’s back and then into the selected screen to play games on a display without a computer. Connect the controller, switch on the TV or monitor, and have fun.

It can become a television

Using modern technology, you can quickly and easily turn your monitor into a TV. To do this, your display must feature an HDMI port that enables you to plug it into contemporary gadgets. However, a lot of vintage monitors lack an HDMI input. Use the HDMI to VGA adaptor if your display lacks an HDMI port. Here’s how to convert a monitor into a TV step-by-step: 

  • Switch off your monitor and reconnect the converter’s HDMI input connector to the screen. 
  • Next, attach a VGA cable to the converter’s VGA output port. 
  • Then attach your setup box to the opposite end of the VGA cable.
  • Power up your computer, activate the display, and choose the VGA transmitter from the list.
  • Connect your converter’s audio connection to your speaker.

Use it as an Android box

A monitor can be connected to an Android box similar to a television. The bulk of people today programs on their displays that they can use. The Android box can consequently interface and set up screens quickly as a result. Access to the internet, using apps, watching movies, and even playing games are all features of an Android box that are available. An Android box may be easily operated via a monitor.

Connect the monitor to a laptop screen

Your spare monitor can potentially serve as a second screen for your laptop. A VGA cable can be used to mirror the laptop screen on a monitor. If you want a bigger screen for a wider workspace, you can also connect a monitor to a laptop. The procedure for connecting a laptop to a monitor is given below:

  • Attach a VGA cable to the monitor.
  • Then turn on the monitor and plug the other end into the laptop.
  • By default, your laptop will show a mirrored screen image on the monitor if it detects active VGA.
  • To modify the dual monitor settings, click the Windows start button.
  • Go to a new window by selecting Control Panel.
  • In Appearance and personalization in a separate tab, tap Adjust screen resolution, then select Multiple displays.
  • Click OK after choosing your favorite display from the list. 
  • In this instance, the screen of the laptop is referred to as Monitor 1, while the screen of the monitor is referred to as Monitor 2.


Monitors can be used without a PC, but they have restrictions unless you choose an all-in-one PC monitor. Otherwise, it is appropriate for TV viewing and console-connected gaming. Even without connecting a PC or laptop, you still have to connect an external device for the monitor to function as intended. In Addition to merely utilizing a computer, a monitor has other uses. In short, the answer to whether can you use a monitor without a PC is yes but you have to take a few factors to effectively run your monitor without any type of issues. 

Further, a monitor is recognized as an output device and it may display the outputs of all the supported peripherals. You learned from the article that connecting your monitor—a display device—to other devices is simple. As long as the monitor has a method of connection to the equipment at issue, it can display whatever information the device needs to display. This is not viable if you intend to use a monitor by yourself, though. Hopefully, you now have an understanding of whether you can use your monitor without a PC or not.

Arslan Ashraf
Arslan Ashraf is Computer Expert. He developed his passion for reviewing the latest tech products. He likes to review every single piece of Hardware. If you have any questions related to Tech Products. He'll be happy to answer you.