SDI & HDMI Wireless Video Transmission System, 4K/3 fps High Speed Transmission, Supports 23.98/29.97/59.94 fps, 2-4 Flat Low Latency, 150m Transmission Range, 5G About this item 4K UHD Video Transmission: The Mars 4K wireless video transmission system supports 30 fps 4K UHD video transmission, supporting high-resolution video production. It also supports FHD and HD videos, allowing you to create a variety of video production environments and flexibility. Moreover, Mars 4K is more advanced technology to produce smooth and clear footage (150 m Transmission Range, 66 ms Low Delay) Mars 4K has a transmission distance of up to 150 meters and a low delay performance of 0.06 seconds.