From a photography or video perspective, we may not be paying sufficient attention to the mobile smart phone category. There are now quite a few mobile phones featuring glasses-free 3D displays, and I also saw some 3D tablet demos at the 2012 Consumer Electronics Show. The latter were also glasses-free.
The problem is – what do people do with a 3D phone? There’s not a lot of content and may be only a few games that might be able to support 3D. Is watching a video, let alone a 3D video, something we want to do on our smart phone?