Add tally to your atem switcher with blackmagic design's gpi and tally interface with 8 contact closure tally outputs. You can send a tally signal to your cameras. Replay machines and monitors so everyone knows which camera is 'on-air' if you need more tally outputs. Simply connect multiple gpi and tally interfaces together because it connects via ethernet to your atem production switcher.
Add tally to your atem switcher with blackmagic design's gpi and tally interface with 8 contact closure tally outputs. You can send a tally signal
