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Sun Bear
Asked: 2018-10-17 04:01:11 +0800 CST

How to display/extend/mirror/cast Ubuntu 16.04 screen to a Samsung Smart TV that is connected to the same network?

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How can I share/display what I am seeing on my Ubuntu system to a networked Samsung Smart TV? The Ubuntu system and Samsung Smart TV are LAN connected to the same network. The Ubuntu system is a workstation.

I found this question however the solution there on using hdmi and vga cable isn't what i am looking for. I am looking for a solution akin to what we can get from mirroring or chromecasting.

Update: I found the following useful links on this subject (but there is no mention of Linux/Ubuntu):

  1. Best Miracast and Screen-Mirroring Devices 2018
  2. How to Mirror PC to TV
networking multiple-monitors display samsung

1 Answers

  1. I am thinking about a non traditional solution...

    Have you thought about setting it up as a two monitors network?

    If you see your tv screen from your workstation may be you can find this link as a solution for configuring a two monitors set up...

    Here is the right way to do it...

    Ubuntu documentation

    And a link to a similar question...

    This is a way to connect your pc to the Ethernet.

    It seems that your TV can already communicate to the internet, which will normally be through an Ethernet connection from your TV to your home Router (Wired or Wireless connection). Your PC can connect to the internet via the same Router. Normally the Router will allow free communication between any devices within the home, whether Wired or Wireless (it is an "Ethernet Bridge").

    There is a table maintained within the Router which identifies the IP address and Ethernet MAC address of every device currently active on the internet; it is normally called a "Forwarding DataBase" (FDB). Look up the router's documentation, login and read this table to find the IP address of the TV and the PC. You should be able to use the "ping" command on the PC to check that you can reach the TV via the router.

    By "streaming from the PC", I assume that you want to (legally) download video to your PC (eg overnight), and then play it on the TV without any interruptions? To achieve this, you need video server software on your PC, which is a compatible format to your TV, and the downloaded video must also be a compatible format.

    You should be able to provide your TV with the IP address of your PC, and the port number of the video server on your PC. It should start delivering video to your TV, over wired or wireless Ethernet.

    Hope it helps...

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