The SWIT CW-H150 HDMI 150m Wireless System is a professional-grade wireless transmission solution designed for filmmakers, broadcasters, and content creators seeking reliable, high-quality video transmission without the constraints of cables. Utilizing WHDI (Wireless Home Digital Interface) technology, this system supports uncompressed HDMI video up to 1080p60 resolution, ensuring pristine image quality with less than 1 millisecond latency. Operating in the 5.1–5.9 GHz frequency range, it is license-free and compliant with Dynamic Frequency Selection (DFS), allowing for interference-free operation in various environments. The CW-H150 offers a line-of-sight transmission range of up to 150 meters (492 feet), making it ideal for on-location shoots, live event broadcasting, and director monitoring. It supports two channels of embedded HDMI audio, providing a comprehensive solution for both video and audio transmission. The system is plug-and-play, requiring no complex setup, and features an all-metal housing for durability in demanding conditions. Additionally, it allows for multicast operation, enabling one transmitter to send signals to multiple receivers simultaneously, enhancing flexibility in multi-camera setups. Powering the system is straightforward, with both transmitter and receiver supporting 7–17V DC input and equipped with various DV battery plates, including Sony NP-F970/770 and SWIT S-8972/8970 batteries. This versatility ensures compatibility with a wide range of power sources, facilitating extended use in the field. Whether used for drone operations, Steadicam rigs, or cable-free director monitoring, the SWIT CW-H150 provides a robust and efficient wireless solution for professional video transmission needs.