... screen or 42 inch LED screen3.32 inch Infrared touch panel, water proof, anti-vandal4. Powerful Embedded computer5. Internet access, operating system6.Mini ... Response time: 10ms Brand :Samsung/LG c. Embedded PC(optional): Industrial mainboard with Intel Atom D525 CPU(or Asrock ... ,attendance,change,queue up Configuration List:1. Powerful regular PC or industrial pc2. 32'' or above TFT LCD monitor3 ...