The Cerevo FlexTally is designed to provide a simple-to-operate multi-camera tally solution for small studios and beyond. An included station unit connects to a Cerevo LiveWedge or third-party switcher (see more below) over Ethernet or GPIO, and four lamp units connect to your cameras via tally outputs and work wirelessly from up to 328' away from the station unit. The station unit is AC-powered and the lamps have built-in batteries that run from 6-12 hours depending on brightness. Without any software required, you can change the assigned lamp ID and other settings via a function button on the station unit.
The station unit has an Ethernet port and 15-pin tally input, and the station unit and lamps each have an RS-485 terminal. The lamps provide a 1/4"-20 thread on the bottom for mounting on stands or directly to a camera via an optional shoe mount adapter. The FlexTally supports up to 16 lamps in total (up to eight when working over GPIO). A future firmware update is expected that will allow support for 32 lamps.