Can a Monitor Work Without a PC?

Author: Anirban Saha

Last Updated On:

The computer monitor is an essential accessory that many people cannot do without a PC.

However, with the advances in technology, it may be possible to purchase a monitor which does not require a PC.

This would make it easier for people on the go to use their Monitor without worrying about bringing their desktop or laptop computer with them.

So, can a Monitor work without a PC? The following article will discuss whether it is possible in detail.

Let’s get started!

Can a Monitor Work Without a PC?

A Monitor can work without a PC as a display like a TV. Also, a modern All-in-One Monitor can run on its own the full functionality of a desktop/laptop. The only requirement is to send a signal through a connector that works on the Monitor. Since it is used for the output display, it can be connected to other hardware devices with the output ports.

Can a Monitor Work Without a PC

Different devices like Chromecast and Amazon Fire Stick enable the Monitor to work independently and perform like a Smart TV.

Samsung Dex, available on some Galaxy smartphones, gives a portable option to connect to a monitor and make it a fully workable PC.

Can a monitor work by itself?

A monitor cannot work by itself without any device sending a signal to get the output on the monitor screen. Devices like Chromecast, and Firestick, connecting to PC, and laptops enable their potential to work.

Only All-in-one monitors can work by themselves as it has a PC-like setup built within them.

You may be surprised how much better these standalone all-in-one displays perform than their desktop counterparts.

They also come in various sizes, from small up to large screens. 

What does a PC do to a monitor?

The PC or the CPU tower is the main part of the computer, whereas the monitor is the output device that outputs whatever signal the CPU sends to the monitor via HDMI/VGA cables.

CPU has the processing capability, the ability to process graphics-intensive applications like games, and video editing with its GPU, and the ability to connect to the internet and run an operating system like Windows, Linux, etc., to run all types of tasks and games.

Without a PC, a general monitor is a display only.

Can you use a monitor without a PC for PS4?

A monitor can be used without a PC for the PS4. Using an HDMI cable is the best way to hook it up, especially if there is an HDMI input port in the Monitor.

Doing so will give pictures, but there will be no sound since monitors do not have speakers; hence one can hook up the speaker system or headphones to the PS4.

Can you play games on a monitor without a PC?

Games can be played on a monitor without a PC. The only requirement is anything that can output a signal through the Monitor’s connector.

The easiest way to do this is to use the HDMI cable and an Xbox or PlayStation controller.

To play games on a monitor without a PC, plug the HDMI cable into the back of the console and then plug it into the desired screen.

Plug the controller, turn on the TV/monitor, and enjoy.

Monitors that don’t need a PC(All-in-one Monitors)

All-in-one monitors available in the market came out as a portable solution for desktops.

They are usually self-contained such that they include computers in a small, streamlined, and high-tech package.

The circuitry is built into the Monitor. The best all-in-one monitor has good features such as being easy to transport, taking less space, and having a small footprint.

How to use a monitor without a computer?

For a monitor to work without a computer, something that will put a signal to the Monitor through the connector is required.

HDMI makes it possible to use a monitor without a computer.

The HDMI will reflect signals to the Monitor from the source; therefore, ensuring there is no need for a computer.

A monitor without a computer is an uncompleted piece of hardware. It might seem like you can’t do anything with the Monitor because it doesn’t have a computer attached to it, but there are many things you can do.

There are two main options for using your Monitor without a PC: either use the screen as an “external display” or use it as an “HD TV.” 

Here are the ways you can use a monitor without a Computer:

Using Monitor As a Smart TV

You can make your Monitor work as a smart TV. A monitor by itself will not have these capabilities, and some extra capabilities are needed to enable internet connectivity to stream movies.

Devices like Google Chromecast, Amazon Fire Stick, Mi TV Box, and similar portable Smart TV solutions enable the full capability of a Smart TV within your Monitor.

After connecting your Monitor to any of these devices, you can connect to the internet via Wi-Fi connectivity and start streaming movies on Netflix, or Amazon Prime or enjoy your favorite shows on YouTube.

Using Monitor As an All-in-One-PC

Now even the monitors can work as a full PC on their own by having CPU components inside, which is also known as an All-in-one PC.

An All-in-one PC has all the PC components fitted within the Monitor itself.

Using a Monitor like a PC via a SmartPhone

You can get a PC-like feature on a monitor using a SmartPhone.

This is available through Samsung Dex, and this will make the monitor function like your workstation PC with many functionalities by connecting your Samsung Dex-supported smartphones.

Also, by connecting the iPad, you can use the Monitor for many purposes.

Many people do so by connecting their iPads to a large screen to improve productivity.

Using Monitor with Gaming Console

Monitors work independently of the PC so that you can connect it to another computer or gaming console.

You can connect your Monitor to your Gaming consoles like Xbox, PS4, and PS5 and enjoy playing games on it.


Q. Can you connect a monitor to a laptop without a PC?

A. Monitors can be connected to your laptop using an HDMI cable. You can make your laptop connected to a larger monitor or even an ultrawide Monitor for great productivity.

Q. Can you use Google on a monitor without a PC?

A. No, you cannot use Google on a monitor without a PC. To use Google on a monitor, you need to connect an external device like a laptop, Chromecast, Fire TV stick, or similar that gives internet connectivity to the Monitor and open a browser.

Q. Does a PC power a monitor?

A. No, a monitor is powered by an external cable directly to the power source.


Let’s conclude the post on can a monitor work without a PC.

Monitors can be used without a PC but have limitations unless you get an All-in-one PC monitor.

Otherwise, it is suitable for watching TV or playing games connected to a Console.

Though you don’t connect a PC/laptop, you still need to connect some external device to have the desired functionality of the Monitor.

I hope you enjoyed reading this post.

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