Yes, the bitrate and resolution of the output video/audio will always be the same. It's pretty much the optimal size/resolution/bitrate for playback on the tablet. If you look in the advanced settings, you can see where you can tweak that a bit, but our design goal was to make it work as good as possible, for the majority of the cases, straight out of the box.

Even if we don't do dvr-ms support right away due to codec distribution issues or whatever, there's a very simple (and powerful) API that a 3rd party dev could tackle to add any kind of functionality that they desired to the app.