All 22 taps, live from your 8/7 export, rendered from a single data array in the Items + Variants shape. TV 1 holds the five that never change; TV 2 rotates four screens on a 12-second dwell.
Self-host a licensed condensed display face as a data URI so the signage player renders identically — a silent font fallback on a 55″ screen is the failure mode to avoid.
Board is dark-only on purpose: it simulates a lit object in a dim room, not a document.