Union Station Ballroom AB at Greater Columbus Convention Center an ASM Global Facility
Union Station Ballroom AB is 42.7 x 38.1 m (140 x 125 ft), 1,627 m² (17,512 sq ft), with a 7 m (23 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 7 m ceiling with 1.5 m trim and 0.3 m clearance you get 10 rows of 500 mm tile flown. Along the 42.7 m wall a Absen A2 Pro wall runs 68 x 10 (11424 x 1680 px, 6,800 kg, 125.8 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 56 x 15 = 840 | 33.6 x 5.1 m | 17920 x 2700 | 4,032 kg / 8,889 lb | 213.4 kW, 1026 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 68 x 10 = 680 | 34 x 5 m | 11424 x 1680 | 6,800 kg / 14,991 lb | 125.8 kW, 605 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 68 x 10 = 680 | 34 x 5 m | 8704 x 1280 | 6,460 kg / 14,242 lb | 108.8 kW, 523 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, Union Station Ballroom AB holds about 3,428 theater seats, 1,402 banquet seats at rounds of 10, or 964 classroom seats. Back row in theater is roughly 35.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Greater Columbus Convention Center an ASM Global Facility
- Exhibit Hall ABC254.5 x 108.5 m (835 x 356 ft) · 9.1 m ceiling
- Exhibit Hall BCD244.8 x 108.5 m (803 x 356 ft) · 9.1 m ceiling
- Exhibit Hall BC172.8 x 108.5 m (567 x 356 ft) · 9.1 m ceiling
- Exhibit Hall AB170.7 x 108.5 m (560 x 356 ft) · 9.1 m ceiling
- Exhibit Hall CD140.5 x 109.1 m (461 x 358 ft) · 9.1 m ceiling
- Exhibit Hall B101.2 x 108.5 m (332 x 356 ft) · 9.1 m ceiling
- Exhibit Hall A81.7 x 108.5 m (268 x 356 ft) · 9.1 m ceiling
- Exhibit Hall D71.9 x 109.1 m (236 x 358 ft) · 9.1 m ceiling
- Exhibit Hall C71.6 x 90.2 m (235 x 296 ft) · 9.1 m ceiling
- Battelle Grand Ballroom53.6 x 85.3 m (176 x 280 ft) · 10.1 m ceiling
- Battelle South/A/B53.6 x 62.8 m (176 x 206 ft) · 10.1 m ceiling
- Battelle Grand Ballroom North53.6 x 48.8 m (176 x 160 ft) · 10.1 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Greater Columbus Convention Center an ASM Global Facility · Venues in Columbus