HGLRC Zeus VTX Pro is a video transmitter designed for freestyle and long-range flying, with a power output of up to 1.6W. The video transmitter is housed in an aluminum case for better cooling and high mechanical durability. On the bottom side, the transmitter features 20x20mm M2 mounting holes, allowing it to be mounted in a stack. Thanks to the integrated microphone, it transmits not only video but also audio. The antenna connects via an MMCX connector. The video transmitter can be powered directly from a Lipo battery with a voltage of 7–36V. A 5V output is also available to power a camera. The video transmitter can be controlled using buttons or a data cable via the IRC Tramp protocol.