... control system P2000A Suit for 90v-260v broad voltage Multimedia central control system P2000A1.Full Nail Sticking technique,which is more stable and reliable.2 ... Build-in mixing magnify function.7. solidify hundreds of projector control code, choose through DIP switch, no need write code, ... alarm.10.Funtion of control computer turn on/off, and could set to be “system start” and “system end” linkage in ...