The DJI SDR Transmission Receiver is a standalone video transmission receiver offering flexible transmission options. In control mode, up to two receivers can be paired with one transmitter, while in broadcast mode, an unlimited number of receivers can be connected. The transmission range reaches up to 2 km in SDR mode and up to 200 m in Wi-Fi mode. Video signals are transmitted at 1080p/60fps with a high bitrate of up to 20 Mbps, with latency ranging between 35 ms and 110 ms depending on the mode. HDMI and SDI ports provide flexible video output, while the 3.5 mm stereo jack supports voice calls. The receiver can transmit video signals to a smartphone or tablet via USB-C or Wi-Fi. Power is supplied via USB-C PD or an optional NP-F battery. The SDR Transmission Receiver is compatible with the DJI RS series (DJI RS 4 Pro, RS 4, and RS 3 Pro).