... 90v-260v broad voltage Multimedia central control system P2000A1.Full Nail Sticking technique,which is ... mixing magnify function.7. solidify hundreds of projector control code, choose through DIP switch, no need write ... Funtion of control computer turn on/off, and could set to be “system start” and “system end” ... VGA,network VGA,USB VGA,220v output plug, The electricity will be cut off when System end, ...