The AW-SW300P is a compact switcher having four video inputs, wipe, mix, and auto take functions. The switcher can be uséd in the field because it operates on an external power supply of 12 V DC (It is not built rainproof or dripproof). the built-in frame synchronizer makes external synchronization, or genlock, unnecessary. The switcher outputs black burst signals, so it is also compatible with the genlock system. It also has tally outputs and intercom inputs/outputs and permits easy system configuration.