Software & AppsOperating SystemLinux

How To Share Ubuntu Screen to Smart TV?

Ubuntu 2

In the modern era of smart devices, sharing your Ubuntu screen to your Smart TV can be a handy feature. This guide will walk you through the process using two different methods: Aethercast and Mkchromecast.

Quick Answer

To share your Ubuntu screen to a Smart TV, you can use either Aethercast or Mkchromecast. Aethercast is still in development and only works on a few Ubuntu Touch devices, while Mkchromecast is a command-line tool that allows you to cast video and audio from Ubuntu to a smart TV over LAN or Bluetooth.

Prerequisites

Before we get started, make sure you have the following:

  • An Ubuntu system
  • A Smart TV connected to the same network as your Ubuntu system
  • The necessary software tools installed on your Ubuntu system

Method 1: Using Aethercast

Aethercast is a tool that works with WiDi and Miracast to share screens. It’s important to note that Aethercast is still in development and only works on a few Ubuntu Touch devices.

Step 1: Install Aethercast

To install Aethercast, open a terminal window and type the following command:

sudo apt-get install aethercast

This command uses the apt-get install command to download and install Aethercast from the Ubuntu repositories.

Step 2: Connect to Your Smart TV

To connect to your Smart TV, you will need to use the aethercastctl command. This command allows you to control the Aethercast service.

aethercastctl

Step 3: Scan for Devices

Once you’ve launched aethercastctl, you can scan for devices using the scan command:

scan on

This command will start scanning for available devices. If your Smart TV is on and connected to the same network, it should appear in the list of available devices.

Step 4: Connect to Your Smart TV

To connect to your Smart TV, use the connect command followed by the MAC address of your Smart TV:

connect XX:XX:XX:XX:XX:XX

Replace XX:XX:XX:XX:XX:XX with the MAC address of your Smart TV.

Method 2: Using Mkchromecast

Mkchromecast is a command-line tool that allows you to cast video and audio from Ubuntu to a smart TV over LAN or Bluetooth.

Step 1: Install Mkchromecast

To install Mkchromecast, open a terminal window and type the following command:

sudo apt-get install mkchromecast

Step 2: Cast Your Screen

To cast your screen, use the mkchromecast command followed by the --screen option:

mkchromecast --screen

This command will start casting your Ubuntu screen to your Smart TV.

Conclusion

Sharing your Ubuntu screen to a Smart TV can be a bit tricky, but with the right tools and steps, it’s definitely doable. Whether you choose to use Aethercast or Mkchromecast, both methods should allow you to share your screen with ease. Just remember to check whether your Smart TV is compatible with these tools before getting started.

For more information on Mkchromecast, you can visit omgubuntu.co.uk/2017/05/mkchromecast-cast-video-from-ubuntu.

Remember, always keep your system updated and install software from trusted sources to ensure the security and stability of your system. Happy screen sharing!

Can I share my Ubuntu screen to any Smart TV?

No, not all Smart TVs are compatible with screen sharing from Ubuntu. It is important to check if your Smart TV supports the necessary protocols such as WiDi, Miracast, or other casting options.

How do I find the MAC address of my Smart TV?

To find the MAC address of your Smart TV, you can usually navigate to the network settings or network status section of your TV’s menu. The MAC address is typically listed as "Ethernet MAC" or "Wi-Fi MAC" and consists of six pairs of alphanumeric characters separated by colons.

Are there any alternative tools or methods to share my Ubuntu screen to a Smart TV?

Yes, there are other tools and methods available. Some popular alternatives include using Chromecast devices, using DLNA (Digital Living Network Alliance) servers, or using third-party software like VLC media player with its streaming capabilities.

Can I share audio along with my Ubuntu screen to the Smart TV?

Yes, both Aethercast and Mkchromecast support audio casting along with screen sharing. However, it is important to ensure that your Smart TV and Ubuntu system are properly configured to transmit audio over the selected casting method.

Can I share specific applications or windows instead of the entire Ubuntu screen?

Currently, both Aethercast and Mkchromecast do not provide the capability to share specific applications or windows. They mirror the entire Ubuntu screen to the Smart TV. If you need to share specific applications or windows, you may need to explore other screen sharing or remote desktop solutions.

Does screen sharing to a Smart TV affect the performance of my Ubuntu system?

Screen sharing to a Smart TV may have a slight impact on the performance of your Ubuntu system, especially if you are casting high-resolution videos or graphics-intensive content. However, the impact should generally be minimal unless your system is already under heavy load.

Can I simultaneously share my screen to multiple Smart TVs?

The methods described in this guide are primarily designed for sharing your Ubuntu screen to a single Smart TV. Simultaneously sharing your screen to multiple Smart TVs may require additional software or hardware solutions that support multi-casting or screen mirroring to multiple devices.

How can I stop screen sharing and disconnect from my Smart TV?

To stop screen sharing and disconnect from your Smart TV using Aethercast, you can use the disconnect command followed by the MAC address of your Smart TV in the aethercastctl terminal. For Mkchromecast, you can press Ctrl+C in the terminal window to stop the casting process.

Can I use these methods to share my Ubuntu screen to other devices like smartphones or tablets?

The methods described in this guide are specifically focused on sharing your Ubuntu screen to Smart TVs. Sharing your screen to other devices like smartphones or tablets may require different tools or methods, such as using screen mirroring options available on those devices or utilizing dedicated apps for screen sharing.

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