Product picture - MultiDyne Dual 3G-SDI Video Transmitter With Gigabit Ethernet, Genlock Sync, 2 Serial Data, 1 Tally & GPIO MultiDyne, Dual, 3G-SDI, Video, Transmitter, With, Gigabit, Ethernet, Genlock, Sync, 2, Serial, Data, 1, Tally, &, GPIO Click the image to close this page