How to Mirror PC to TV

Last updated on September 5, 2017 by

There are many times when we want to switch from our computer to TV. For example, we have videos stored on our computer that can’t be broadcasted or transferred to our TV. Or we saved a bunch of pictures that we want to share with our family on a bigger screen. Whatever our reason is, it is a must to know how to connect our computer to our televisions. And thanks to advanced technology, we can choose from different products or applications that can mirror PC to TV, either wired or wireless. So without further ado, check out the detailed instructions below and choose what will suit your needs.

Three Feasible Ways to Mirror PC to TV

HDMI Cable – Common Way to Stream PC to TV

The first way to send your computer’s screen to TV is by using an HDMI cable. This cable enables two different devices to be connected through wires. So far, it is the most reliable and flexible method. In fact, you can use this in every laptop even in models without HDMI port. All you need is an adapter which you can buy in any local gadget store. Here are the steps to stream PC to TV:

HDMI cable

  1. Locate the HDMI port, connect one end to your TV and the other to your laptop. For computers without HDMI port, simply buy an adapter and plug it into your device.
  2. Turn on both devices and press “Input” on your remote. Select HDMI from the options. Now, you’ll be able to see your monitor on TV.
  3. To set up sounds, right-click on the speaker icon on your computer. Choose in sequence the following options “Playback devices” > “Playback tab”> “Digital Output Device (HDMI)” > “Ok”.

With this, it is quite simple to connect PC to TV. However, there are still disadvantages of using a cable. One is that you can only move your computer from your TV depending on the length of your wire. So, if you have a very short one, you have to be careful when you want to change the position of your PC. Another one is the wires may bring inconvenience to you in the long run, especially when you have kids in your home that play in front of your TV.

Chromecast – Reliable Method to Mirror PC to TV

If you find cables troublesome, you can rely on Chromecast. It is a streaming device designed to connect your computer or mobile gadgets to TV. With this, you can cast your music or pictures and watch online videos from sharing sites like YouTube, HBO, and Netflix. Similar to the first one, the process of connecting your devices are pretty straightforward. But if you have difficulties, follow this guide to stream PC to TV:


  1. Get your Chromecast device and plug the HDMI cable into the port of your TV and then connect the USB wire into any power outlet or compatible port.
  2. Search for “Google Cast” on your Google Chrome Store and install it as an extension.
  3. Open a new window on your browser and click the “Cast” button.
  4. Finally, when your laptop detects the external devices, search for your TV and click on it. And then you can mirror PC to TV.

Even though Chromecast seems to be a good alternative, bear in mind that it operates over Wi-Fi. Therefore, if you have a weak internet connection, only to find some lag and low-quality display.

Miracast – Popular Means to Mirror Laptop to TV Wirelessly

Not satisfied with Chromecast? Here’s another wireless solution, the Miracast technology. It is often described as “HDMI over Wi-Fi” because it enables different devices to establish a connection using wireless networks. This was first introduced in Windows 8.1 and later on, almost all laptops and OS adopt the said tech. Miracast is capable of playing HD videos on your TV. Furthermore, it can display all the ongoing activities on your monitor. To know how to connect PC to TV, refer below:

stream PC to TV with Miracast

  1. Navigate to your computer settings and then click on “Devices”.
  2. Next, go to “Connected devices” and hit “Add a device”.
  3. Wait for your computer to finish detecting devices and from the available options, click on your TV.
  4. In the event that your computer doesn’t automatically connect your TV, right-click on your mouse and choose “Display settings”.
  5. From there, set the multiple displays to “Duplicate these displays” and then hit “Connect to a wireless display”.
  6. Once your TV is detected, click on the “Connect” button to finally mirror PC to TV.

Although it can be considered a breakthrough in terms of connectivity, there are still some issues persisting concerning Miracast. First, it doesn’t stream your device all the time. And up until now, users can’t find solutions for this. Second, you might suffer from lags between your computer and TV. And lastly, it does not allow multitasking.

Extra Tip:

Upon successfully mirroring PC to TV, you can mirror mobile devices to PC. In this manner, you can view your mobile display on a bigger TV’s screen. There are many applications which you can use but ApowerMirror is commendable among them. This is a mirroring app that works on any Mac or Windows PC. It allows one to connect one or multiple Android/iPhone and stream their contents like music, videos, pictures, and even gameplay flawlessly. Moreover, it has a built-in recording function that can capture videos and take a snap of your screen. Furthermore, the app provides two ways of connecting your devices. One is through USB cable and the other is via Wi-Fi.


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Posted by: on August 29, 2017 to Tips and Resources, Follow me on Twitter. Last updated on September 5, 2017

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