, , , , , .
. (space ball), . . .
. () . , .
Head Mounted Display. (Head Mounted Display HMD) (Binocular OmniOrientation Monitor BOOM) (head tracking) (eye tracking). / .
HMD ( 417×277 ). 1280×1024 1600×1200 () 1920×1035 1920×1135. , . , , 2000×2000. , .
, .
Power Glove, Date Glove, Date Suit. .
Power Glove, , .
Date Glove VPL (. .) . .
. VPL
.
(Exos Dexterous Handmaster) . .
, , Digital , , .
, , . 100300 , .
(Date Suit) .