The DJI SDR Transmission Combo offers everything needed for stable, high-quality video transmission. This combo includes an SDR transmitter for your camera and a receiver for an optional monitor or tablet. It uses SDR technology to send footage up to 1080p60 over DFS, 2.4 GHz, and 5.8 GHz frequencies. Automatic frequency hopping ensures high penetration, reaching long distances up to 1.9 miles.