Regency Ballroom at Hyatt Regency Chicago
Regency Ballroom is 39.2 x 39.2 m (129 x 129 ft), 1,537 m² (16,540 sq ft), with a 3.1 m (10 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 39.2 m wall a Absen PL2.5 Plus V2 wall runs 62 x 2 (12400 x 400 px, 967 kg, 19.8 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 52 x 3 = 156 | 31.2 x 1 m | 39936 x 1296 | 702 kg / 1,548 lb | 13.8 kW, 66 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 62 x 2 = 124 | 31 x 1 m | 12400 x 400 | 967 kg / 2,132 lb | 19.8 kW, 95 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 62 x 2 = 124 | 31 x 1 m | 7936 x 256 | 967 kg / 2,132 lb | 17.4 kW, 83 A @ 208 V |
Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.
Seating estimate
After a 12 x 7 m stage, Regency Ballroom holds about 3,227 theater seats, 1,320 banquet seats at rounds of 10, or 907 classroom seats. Back row in theater is roughly 32.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Hyatt Regency Chicago
- Riverside Exhibit Hall80.7 x 80.7 m (265 x 265 ft) · 3.1 m ceiling
- Grand Ballroom47.5 x 47.5 m (156 x 156 ft) · 3.1 m ceiling
- Crystal Ballroom30.3 x 30.3 m (99 x 99 ft) · 3.1 m ceiling
- Plaza Ballroom15.7 x 15.7 m (52 x 52 ft) · 3.1 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Hyatt Regency Chicago · Venues in Chicago