For one thing, the perspective of a single fixed camera focused on a teacher provides only a static picture of the actual classroom experience. (edutopia.org)
The teaser doesn't give us many clues about what to expect, but the hints about changing how the world sees you certainly hints at some kind of camera focus. (bgr.com)
As someone who is obsessive about camera focus, that was driving me crazy! (missmustardseed.com)