HARDWARE # Tally Bridge - Unified ATEM, vMix, and TSL Tally for Canon XC A small fanless device that aggregates tally state from popular switchers and exposes it as a real-time web UI any phone, tablet, or laptop on the LAN can open. Works with Blackmagic ATEM, TSL UMD streams, and vMix; drives Canon XC PTZ tally lamps directly.  Status Beta Version 1.0.10 SKU FAVL-TALLY-BR1 *** The Tally Bridge is a small fanless device that watches one or more tally sources and shows program, preview, and ISO state in real time on a web UI any device on the LAN can open. No vendor app to install, no per-seat licensing, no software pinned to a specific operating system. ## What it actually does * Reads tally state from Blackmagic ATEM switchers, TSL UMD streams, or vMix, in any combination * Pushes updates to connected browsers in real time, with a feel that keeps up with live cuts * Shows program, preview, and per-source state on a card-based grid that scales from a phone to a large monitor in the back of the room * Drives Canon XC PTZ camera tally lamps directly over the network, so the talent sees red without extra wiring * Runs in light and dark themes; the dark theme is what most operators leave it on * Identifies inputs by name once you label them on the switcher, so the cards say "Pulpit" or "Drum cam" instead of just numbers ## Why a bridge A modern production pulls tally from several places: a switcher, a graphics box, a recording rig, sometimes all three. Stitching that together into a single, glanceable display is the kind of work nobody wants to do twice. The Tally Bridge does it once, well, and keeps doing it across services, restarts, and network blips. ## What you avoid * Per-seat tally software licensed by camera count * A laptop running a "tally server" that nobody can reboot during a service * Custom wiring for tally lamps to PTZ cameras * A web UI that only works in one browser Specifications | Specification | Value | | ------------- | --------------------------------------------------------- | | Hardware | Embedded single-board computer | | Network | 1x 1000BASE-T Ethernet | | Power | 5V 3A via barrel jack | | Dimensions | 120 mm x 78 mm x 98 mm | | Web UI | Yes, Used for Setup and Monitoring | | Inputs | ATEM, TSL UMD, vMix (one or more sources, simultaneously) | | Outputs | Web UI to any browser on the LAN, plus Canon XC PTZ tally | | Mounting | Tabletop or with Integrated Flanges | Compatibility * Blackmagic ATEM (any model on the ATEM control protocol) * TSL UMD over UDP or TCP * vMix * Canon XC PTZ cameras (network tally output) * Any modern browser including iOS and Android Safari and Chrome Documentation Documentation coming soon.