TechCorp Annual Conference 2025
TechCorp's annual one-day conference for 850 employees — main stage, 4 breakout rooms, hybrid streaming for 1200 online viewers, and simultaneous PL/EN interpretation.
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The challenge
ICE main hall with challenging acoustics (heavy echo) and a requirement for latency-free 1080p60 streaming for 1,200 online viewers. Four breakout rooms running in parallel in distant parts of the building — cable-routing coordination and separate crews.
Technical solution
The K2 system with Soundvision processing delivered 102 dB SPL in the last row, with THD below 1%. Streaming via TechCorp's proprietary player achieved 1.8 s latency (HLS), with 1,200 online viewers and zero dropouts. Simultaneous interpretation was handled by two booths with delegate receivers.
Equipment list
- L-Acoustics K2
- 8× K2 + 4× KS28
- DiGiCo SD12
- FOH console
- ROE Black Pearl BP2
- LED wall 6×4 m
- Blackmagic ATEM Constellation 8K
- switcher + 4× Panasonic AK-UC4000
- Translation booths
- 2× (PL/EN)
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