Technology                         Infrared Technology 
Writing                               Tools  Pen or Finger 
Active Input Area              54 inch 
Resolution                          4096 x 4096 
Cursor Speed                     120 dot/second
Screen Size                        56 inch 
Data Port                           USB
Unit Dimension                   1330 x 1160 x 50 mm (WxHxD)  
Operating System              Windown 2000 / XP