Before the test
The UHD test is about the exact source, player and display chain. Keep marketing resolution out of the test result.
One test result
Use the same screen and programme for one short control run. Record the app version, network path and which feature worked. Keep all account fields private.
Decision record
Write down any terms the provider supplied and which two features are essential. Keep results for the guide, playback and account access in separate columns.
Include a fallback programme in a high-resolution trial
Record the two titles, output mode and any time the player drops to a lower variant. Keep that record with the written terms you receive.