The Mars 400S Pro is a SDI/HDMI wireless video transmission system from Hollyland, including a transmitter that provides HDMI and SDI inputs and a receiver that offers SDI and HDMI outputs. It features extremely low 0.1s latency with line-of-sight transmission up to 400′ to the receiver and up to 300′ to the Hollyview Wi-Fi app. For a strong line-of-sight signal, the system includes two external antennas on the transmitter and two on the receiver, and one is included as a spare.

– 0.1S Low Latency
– Multiple Fan Modes
– Direct Video for Live Stream
– Optimised Monitoring Feed
– Multiple Power Options
– Channel Scan Firmware Update on App