Regency ABCD or CDEF at Hyatt Regency St. Louis at The Arch - CVENT 2026 Top 250 Meeting Hotel of North America
Regency ABCD or CDEF is 45.7 x 25.6 m (150 x 84 ft), 1,170 m² (12,593 sq ft), with a 4.9 m (16 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 4.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 6 rows of 500 mm tile flown. Along the 45.7 m wall a Absen A2 Pro wall runs 73 x 6 (12264 x 1008 px, 4,380 kg, 81 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 60 x 9 = 540 | 36 x 3 m | 19200 x 1620 | 2,592 kg / 5,714 lb | 137.2 kW, 659 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 73 x 6 = 438 | 36.5 x 3 m | 12264 x 1008 | 4,380 kg / 9,656 lb | 81 kW, 390 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 73 x 6 = 438 | 36.5 x 3 m | 9344 x 768 | 4,161 kg / 9,173 lb | 70.1 kW, 337 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 ABCD or CDEF holds about 2,413 theater seats, 987 banquet seats at rounds of 10, or 678 classroom seats. Back row in theater is roughly 38.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Hyatt Regency St. Louis at The Arch - CVENT 2026 Top 250 Meeting Hotel of North America
- Grand Ballroom54.3 x 33.8 m (178 x 111 ft) · 5.5 m ceiling
- Regency Ballroom61 x 25.6 m (200 x 84 ft) · 4.9 m ceiling
- Grand ABCDE or DEFGH41.5 x 33.8 m (136 x 111 ft) · 5.5 m ceiling
- Grand Foyer36.8 x 36.8 m (121 x 121 ft) · 3.7 m ceiling
- GRAND DE28.7 x 33.8 m (94 x 111 ft) · 5.5 m ceiling
- Grand ABCD or EFGH27.1 x 33.8 m (89 x 111 ft) · 5.5 m ceiling
- 18th Floor28.7 x 28.7 m (94 x 94 ft) · 3.1 m ceiling
- Regency Foyer28.5 x 28.5 m (94 x 94 ft) · 3.1 m ceiling
- Regency ABC or DEF or CD30.5 x 25.6 m (100 x 84 ft) · 4.9 m ceiling
- Gateway East & Terrace22.1 x 22.1 m (73 x 73 ft) · 3.1 m ceiling
- Grand D or E14.3 x 33.8 m (47 x 111 ft) · 5.5 m ceiling
- Grand ABC or FGH12.8 x 33.8 m (42 x 111 ft) · 5.5 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Hyatt Regency St. Louis at The Arch - CVENT 2026 Top 250 Meeting Hotel of North America · Venues in St Louis