When filming on small-to-medium-sized sets, everything you need for stable, high-quality video transmission is included in the DJI SDR Transmission Combo. This complete system comprises an SDR transmitter for your camera rig and a receiver for an optional monitor or tablet. Using their proprietary SDR (Software Defined Radio) technology, the system sends footage at up to 1080p60 quality over three frequencies: DFS, 2.4 GHz, and 5.8 GHz. Combined with automatic frequency hopping, this signal is engineered for high penetration and long distances of up to 1.9 miles. When faced with crowded sets and dense architecture, this combo is a much more reliable option than some conventional consumer Wi-Fi solutions.