TV Extension 2.4 Download Unavailability Issue

Original Created Dec 09, 2017 | Regeneration Apr 22, 2026

I need TV Extension 2.4 for my Samsung TV development, but the download link is unavailable in the archive. According to the TV model groups table, my TV requires TV Extension 2.4. When I try using TV Extension 3.0 instead, I encounter a "closed" error when attempting to publish my web app to the TV. This same error is described in another forum post. How can I obtain TV Extension 2.4 or resolve this compatibility issue?

Problem Understanding

The user is facing two main issues:

  1. TV Extension 2.4 is required for their specific TV model but unavailable for download
  2. Using TV Extension 3.0 results in a "closed" error during web app publishing

Solution Methods

  1. Using Previous IDE Versions:

  2. Using Newer SDK Version:

    • Tizen SDK 4.0 supports previous TV models (2016, 2017)
    • You can develop and run applications for older TV models using Tizen SDK 4.0

Additional Tips

  • Before downloading older versions, consider testing with Tizen SDK 4.0 first as it might provide backward compatibility
  • Ensure your development environment matches the TV's requirements
  • Check Samsung's developer documentation for any updates on extension availability

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