Hollyland Tally Signal Universal Converter

The Tally Signal Universal Converter reads the tally output from a video switcher and translates it into indicator signals a production can put in front of camera operators and talent - lighting up an on-camera or on-monitor tally lamp the instant that source goes live or comes up next. It's built to add tally capability to systems that don't have it natively, most directly the Hollyland Mars T1000 wireless intercom, connecting into an existing production chain without a switcher swap or custom wiring.

Because it works from the same real-time tally data the switcher already generates, the converter adds essentially no delay between a cut and the light change, which keeps camera operators and on-air talent in sync with what's actually going out. It's a compact, rack- or cart-friendly add-on for a broadcast or live-event intercom rig, sold on its own to retrofit tally into a system already in the field.