Hollyland Mars 400S PRO Wireless Video Transmission System


THE Hollyland Mars 400S PRO lets you send up to a 1080p60 wireless video transmission from your gimbal, mirrorless, or DSLR camera rig. The transmitter provides HDMI and SDI inputs and the receiver 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. Features over the standard 300S are that this kit has a USB C for power, monitoring via the app, and multiple fan modes for those who need absolute silence. It is designed to be more streamlined and sit better on a camera via the hotshoe adapter.