Behind the Scenes Exploration
summary
Digital signage runs on Raspberry Pi JavaFX units that pull live schedule changes; projection uses picture‑in‑picture full‑HD across a bank of projectors (venue has 24 rooms 8 big projectors in operation); video capture uses MacBook Pros encoding with an SSD backup and recordings stored on a 20 TB NAS before automated transcoding and YouTube upload so talks are available by conference end. Network is a dedicated fiber link, 2.4/5 GHz APs, ~500 Mbps capacity, peaks ~450 Mbps, ~12,000 IP addresses allocated over the week; a ~10‑person ops team runs it.
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