Unfortunately, the app no quality settings, which is deadly on a 55 "TV for a short time. My eyes take after 30 minutes strenuous Look at SD quality, the floor lamp and the table in the room was only slightly blurred. Bring nothing, text is anyway unreadable.
And who is like the other reviewers Subscriber a caster in order to see for example the stream in higher quality and even paid for it money. The currently uses him on a TV just nothing.
Reviews for Apps like these are difficult because a new version might makes much better. Currently, however, clearly not recommended.