The CW-1 is a compact and affordable wireless TX & RX system, delivering HDMI video and embedded audio up to a range of 50m line-of-sight. The CW-1 uses DFS (Dynamic Frequency Selection) for outdoor transmission, and can be mounted on a variety of professional camera rigs and set-ups. There are hotshoe mounting and power options for both TX and RX units include cradle and high capacity battery and simultaneous charger.