'App Screenshot' policy, 'AV Player'

Smart TV
1

Hello,
I am developing the OTT service for Samsung Smart TV as an app.

Before uploading the app on Tizen, I have some questions.

  1. Can I put a QR image on the ‘App screen shot’ space? With app screenshots that can show the app’s features. I want to do research with that QR code.

  2. We are planning to play All 8K and 4K contents from behind, and possible sources are transmitted depending on the viewer’s Internet environment. Is it possible to do this with AV Player*? What can be a problem?

Thanks

*open source