Device and app evidence
Samsung 2022 TV apps and Tizen 6.5 · IPTV setup and compatibility
Samsung lists MPEG-DASH preselection support from Tizen 6.5. A track-list issue on a different platform can have a different cause.
Samsung lists MPEG-DASH preselection support from Tizen 6.5. A track-list issue on a different platform can have a different cause.
Confirm the exact product or platform
| Check | Manufacturer or publisher evidence |
|---|---|
| Platform | Samsung Tizen |
| Publisher | Samsung |
| Applicable version | Tizen 6.5 |
| Model year | 2022 |
| Platform target | Tizen 6.5 |
| Documented web engine | Chromium M85 |
| Example model group | 22TV_PREMIUM1 |
| Representative model codes | QBQ850 and QBQ900 |
What to do on your device
- Check the complete model code against 22TV_PREMIUM1. Examples in Samsung’s table include QBQ850 and QBQ900.
- For a DASH feed using preselection, give the app publisher the manifest feature and actual model rather than copying a 2021 workaround.
- Record the app publisher, country of the TV store and installed software version before troubleshooting a missing app.
Test the viewing task
Use one authorized programme with a known audio or caption track. Check the same task after the documented change. If the result differs, report the model, OS or app version and the format or connection that the guide above applies to.