Video 
  HDMI/VGA/DVI 
  
  Speaker 
  2x 2W (5W) Amplified Speakers 
  
  Touch screen 
  Dual Touch IR Touch Screen (6, 10, 16 Touch points) 
  
 
  above 5 years of touch life, 
  
 
  USB interface: Plug & Play, free driver 
  
  OS Compatible 
  Win XP 7 8, Linux, Android 
  
  Mount type 
  Floor w/Stand 
  
  Application 
  Government, Army, School, Public Media, Exhibition & Fair Show, Auto Flagship Store, Museum, Library, Airport, ATM and 
  
 
  other touch screen inquiring system. http://www.aomak.com