How To Connect Your Laptop To A Desktop Monitor – An Ultimate Guide!

A laptop already has a screen, some might say. 

But is one enough?


There are more than enough reasons to know how to properly hook your laptop to a desktop PC. Even if you think you might not need this right now, knowing how this works is a skill that will come in handy eventually. 

Everything has gone digital. 

So it makes sense that laptops have become this popular in the last decade. The amount of power these portable computers have is not only unbelievable, and they get smaller and lighter with time. 

A smaller size always seems like a plus…but, is it?

They are not only practical but fit everywhere, and this is all you need when looking for a device meant to be carried around. But is transportability the main feature of a computer?

And yeah, that’s the key thing that boosts our work performance & laptop productivity at the office when we’ve such an advantage to using multiple screens or multiple accessibility options. Yeah, for many techies, it’s a productivity hack, if you don’t know!

If you need a computer to carry out your work, you have come to the right place. There may come a time when you need to project whatever’s going on in your tiny screen into a bigger monitor. 

How To Connect Your Laptop To A Desktop Monitor?

And we’re here to show you how it’s done. 

Knowing Which Port Works Best

You need to know how to connect your laptop to a decent-sized monitor. No matter what you use it for, you’re going to need a cable. 

If you check the sides of your laptop you will notice there are so many holes with weird shapes that you probably don’t recognize. 

Yes, you may know what your USB port looks like, but do you really know how each cable works? 

There’s no need to get a master’s in digital data transmission. But you do need to know which port you’ll use to hook up your laptop to a monitor. If not, it’ll be hard to figure out which cable you need. 

We’re going to take you through the wired options you’ll encounter when trying to link a laptop and a desktop PC. 

Not all can be exceptionally tech-savvy. When we’re not, cables are our best friends. They are as straightforward as technology can get. Plugging artifacts it’s child’s play.

So, let’s get started. 

Let’s Get Ready To Start Plugging Things In

We don’t want to write step number one for each kind of cable. Step 1 will always be the same for all connections. 

1. To each cable, it’s port

We mentioned the holes on the side of your laptop, these are called ports. Each one supports a specific kind of connection. You will also find ports on your desktop monitor. Also, if you’re using any touchscreen laptop then this guide will work smoothly with the same.

Although this is step number one, you might want to read the features of each type of connection before choosing the cable that will work best for you. 

Once you’ve chosen your type of connection, you’ll need a cable that fits the ports of your laptop and your monitor.

  • HDMI 

High-Definition Multimedia Interface is a handful. We call it HDMI. 

This connection was designed to transport compressed or uncompressed video and audio signals with high definition from one place to another. 

This wire over here gains importance each passing day. It’s the go-to cable whenever high-quality multimedia needs a connection. 

You will most likely deal with the standard HDMI connection, which is also known as Type A. There are other two types, but that’s nothing you need to worry about. 

  • DisplayPort 

Just like the HDMI, the DisplayPort will also permit connections that pass through video and audio information. 

Now, the main difference between the two is that the DisplayPort allows you to connect more than one portable computer to a single desktop monitor. 

2. Second and last

This is the easiest step of your life. 

Take the cable you’ve chosen and plug it into the corresponding ports on your laptop and monitor. 

3. It should be done

But it can happen that you don’t see your laptop screen displayed yet. Just head to your monitor’s system displays and select the “detect” option so the devices can detect each other. 

A list of options will appear on your screen. Select “duplicate” so what you see on your laptop can be shown on your monitor. 

What If My Laptop Is A Little Vintage?

Not all of us own state-of-the-art portable computers, and we shouldn’t have to get them if our old laptop still works.  Yeah, some cheap 100 dollar laptops would fail at providing you such facilities.


There’s a way of connecting your older portable PC to a desktop monitor. The only difference will be the type of ports you’re going to find. 

There’s a big chance that you’ll come across ports called VGA or DVI. You have to take into account neither of these supports audio signals, which is why you’ll need an extra step to make sure your audio is transferred as well. 

1. Make the first connection

Take the corresponding cable and connect your old laptop to the monitor to set up the visual display. 

2. Let there be sound

You’ll need an auxiliary cable to transmit sound from your laptop’s headset to the monitor. 

Now, you’ve everything that you needed to know before connecting your laptop to a desktop monitor. However, if you feel like this process has degraded your laptop’s performance or has affected adversely on anything then you’d like to go through our guide on boosting laptop’s performance. Yeah, it’s written by one of our highly experienced experts and we’re sure that you’d love it.


1. What cable do I need to connect a laptop to a monitor?

If your laptop is fairly new, then you will find an HDMI port on it. It will allow you to connect the portable computer to a desktop monitor or any screen that supports that connection. The only thing you’ll need is an HDMI cable to link both devices. 

2. Can I use a USB port to connect a laptop to a monitor?

If you have an adapter, this connection is indeed possible. A USB to HDMI adapter will work as an interface between the laptop and the monitor. You’ll have to check which kind of USB port is on your laptop before purchasing the adapter.

3. Can any monitor work with any computer?

The brand of the monitor or portable computer is not relevant to the connection. What matters is the kind of connection supported by both devices, whether it’s HDMI, DisplayPort (if the laptop is newer), or VGA or DVI (if the computer is a little older).

4. Can you convert USB to HDMI?

Yes. Because many devices have different ports and connection options, it won’t be hard to find an adapter. With it, you can connect a laptop and a monitor from USB to HDMI ports using this as a translator.

You’ve Found The Simples Solutions To What Seemed Complex

This is one of the most practical pieces of information that anyone who works with or around computers should possess. 

With one or two simple steps, you could connect your restrictive laptop screen to a bigger monitor. The many uses of duplicating a small screen on a larger display will come in time. 

And trust us, you’ll be thankful for the day you learned how to put the right cables in the right places.

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