3D films have hit cinema screens and boosted box office takings during the last 12 months. But getting the same effect at home has meant spending a lot of money - and even with the right kit there hasn't been a lot to watch.

But this is set to change as Sky 3D, Europe's first 3D TV channel, goes on air, offering a mix of sport and movies direct to your home.

Peter Price looks at the challenges involved in getting content made and delivered, and wonders who will be watching it.