Offline activation with videowall and buzzer

• Offline project with custom-built software
• 7 days in use, 8+ hours per day
• Videowall activation with name entry via tablet
• Buzzer mechanic for interaction at the event
• Idea: Chaka 2, technology: ALC Event Solutions, software: billboard.games

For win2day, we developed an offline activation for the Eurovision Song Contest 2026 with a videowall, tablet input and a buzzer mechanic. The setup ran for seven days, eight hours or more each day, and was designed to work fully offline.

The idea came from Chaka 2, the event installation was technically implemented by ALC Event Solutions, and we built the software behind it. Visitors entered their names on a tablet and then played directly on the videowall via a buzzer. The result was a fast, stable and easy-to-understand activation for event use.

For us, reliability over long runtimes was especially important. The combination of offline setup, clear interaction and a strong event stage made this a good example of how a brand can become playable even without online connectivity.

Impressions