Formula 1's Video site provides a bandwidth profiler before display their video player. After checking your bandwidth availability, the app suggests a resolution and quality that will give you the best experience.

1. User selects the video they wish to view.
2. App assesses available bandwidth.
3. App provides report of bandwidth and resolution, and suggests the option that will provide the best experience.
4. Grade 2 video player.

http://www.formula1.com/video/