Add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or dslr camera rig using the lightweight mars 400s pro sdi/hdmi wireless video transmission system from hollyland. the transmitter provides hdmi and sdi inputs and the receiver offers sdi and hdmi outputs. it features extremely low 0.08s 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.