Grand Ballroom A-H at Saint Paul RiverCentre
Grand Ballroom A-H is 54.9 x 46.3 m (180 x 152 ft), 2,542 m² (27,361 sq ft), with a 6.7 m (22 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 6.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 54.9 m wall a Absen PL2.5 Plus V2 wall runs 87 x 9 (17400 x 1800 px, 6,107 kg, 125.3 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 73 x 14 = 1022 | 43.8 x 4.7 m | 56064 x 6048 | 4,599 kg / 10,139 lb | 90.4 kW, 435 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 87 x 9 = 783 | 43.5 x 4.5 m | 17400 x 1800 | 6,107 kg / 13,464 lb | 125.3 kW, 602 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 87 x 9 = 783 | 43.5 x 4.5 m | 11136 x 1152 | 6,107 kg / 13,464 lb | 109.6 kW, 527 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, Grand Ballroom A-H holds about 5,462 theater seats, 2,234 banquet seats at rounds of 10, or 1,536 classroom seats. Back row in theater is roughly 47.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Saint Paul RiverCentre
- Roy Wilkins Auditorium61 x 68.3 m (200 x 224 ft) · 6.1 m ceiling
- Exhibition Hall A73.5 x 54.3 m (241 x 178 ft) · 8.2 m ceiling
- Kellogg Lobby148.1 x 17.1 m (486 x 56 ft) · 4.9 m ceiling
- Grand Lobby50.9 x 44.5 m (167 x 146 ft) · 11.6 m ceiling
- Exhibition Hall B43 x 51.8 m (141 x 170 ft) · 8.2 m ceiling
- Ballroom Level - Pre-Function30.5 x 30.5 m (100 x 100 ft) · 3.1 m ceiling
- Rotunda22.9 x 22.9 m (75 x 75 ft) · 9.1 m ceiling
- Ballroom A14.3 x 25.3 m (47 x 83 ft) · 6.7 m ceiling
- Ballroom B13.7 x 25.3 m (45 x 83 ft) · 6.7 m ceiling
- Ballroom C13.7 x 25.3 m (45 x 83 ft) · 6.7 m ceiling
- Roy Wilkins Exhibit Hall61 x 5.5 m (200 x 18 ft) · 7.6 m ceiling
- Ballroom D13.1 x 25.3 m (43 x 83 ft) · 6.7 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Saint Paul RiverCentre · Venues in St Paul