| i-glasses SVGA Head Mounted Display ( i-O Display Systems, Sacramento, California) can be used to provide an immersive virtual world for subjects to interact with. It’s most notable feature is that the field of regard covers the entire sphere surrounding the viewer and there are no gaps in imagery regardless of which direction the user looks. It is primarily suited for first person point of view. Its resolution is 1.44 million pixels per display (800X600 RGB color sequential system). It accepts either a VGA (640X480) or an SVGA (800X600) computer input at 60Hz. The field of view is 26.5 degrees diagonal and its eye relief is 25 mm. Its weight is not more than 7 Ounces, especially suited for patients and the weak. |