Olympics 2012 track cycling

Here's some information about the broadcasting..
http://blog.benjam.in/post/broadcasting-london-2012

• 230hrs of 3D coverage.
  
• 50 mobile units and >1000 cameras including 40 super-slow-motion cameras.
  
• >5600hrs of footage in HD with 5.1 surround sound of which 2500 are of sporting action.
  
• Footage to 204 territories with an estimated global audience of 4.8 billion - the world’s largest broadcast operation.