Terminal Atrium at St. Louis Union Station Hotel, Curio Collection by Hilton
Terminal Atrium is 12.2 x 14.6 m (40 x 48 ft), 178 m² (1,917 sq ft), with a 6.1 m (20 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 14.6 m wall a Absen A2 Pro wall runs 23 x 8 (3864 x 1344 px, 1,840 kg, 34 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 19 x 12 = 228 | 11.4 x 4.1 m | 6080 x 2160 | 1,094 kg / 2,413 lb | 57.9 kW, 278 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 23 x 8 = 184 | 11.5 x 4 m | 3864 x 1344 | 1,840 kg / 4,056 lb | 34 kW, 164 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 23 x 8 = 184 | 11.5 x 4 m | 2944 x 1024 | 1,748 kg / 3,854 lb | 29.4 kW, 142 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, Terminal Atrium holds about 209 theater seats, 85 banquet seats at rounds of 10, or 58 classroom seats. Back row in theater is roughly 7.6 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at St. Louis Union Station Hotel, Curio Collection by Hilton
- Midway West + Pegram60.4 x 60.4 m (198 x 198 ft) · 3.1 m ceiling
- Grand Ballroom + Regency Ballroom + Foyers55.5 x 55.5 m (182 x 182 ft) · 3.1 m ceiling
- Midway85.3 x 31.1 m (280 x 102 ft) · 9.8 m ceiling
- Midway East New48.7 x 48.7 m (160 x 160 ft) · 3.1 m ceiling
- Grand Ballroom54.9 x 27.4 m (180 x 90 ft) · 6.1 m ceiling
- Grand ABCDE36.6 x 27.4 m (120 x 90 ft) · 6.1 m ceiling
- Grand DEF36.6 x 27.4 m (120 x 90 ft) · 6.1 m ceiling
- Grand Hall36.9 x 22.6 m (121 x 74 ft) · 18.3 m ceiling
- Grand ABCD27.4 x 27.4 m (90 x 90 ft) · 6.1 m ceiling
- Grand EF27.4 x 27.4 m (90 x 90 ft) · 6.1 m ceiling
- Regency Ballroom27.4 x 27.4 m (90 x 90 ft) · 5.5 m ceiling
- Pegram Room21.3 x 30.5 m (70 x 100 ft) · 2.7 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at St. Louis Union Station Hotel, Curio Collection by Hilton · Venues in St Louis