Comment by castell

An article that mentions the field of view: http://www.heise.de/newsticker/meldung/Microsoft-HoloLens-im...

https://translate.google.com/translate?sl=de&tl=en&js=y&prev... (scroll down a bit)

Machine translated:

  Opposite VR solutions HoloLens however significantly 
  limited field of view has: Particularly when you view the 
  video on the large virtual canvas was how far away an 
  ugly proscenium effect.  In addition, the glasses showed 
  in black and white content distinct RGB effects - similar 
  to the rainbow effect, causing the color wheel of DLP 
  projectors.