... signal switcher has many functions, such as 2X2,manual,automatic smart switch,single channel PID,multichanel PID, as well analizing TS ... can multiple level switching in all wayIf the main channel signal is failure, it will switch to standby signal automaticallIf the ... outputInputed cable will balance function automatiocallySwtiching time can be set from 0 to 200 second freelySupport standard mode and ...