Ballroom A/B at Ontario Convention Center an SMG Managed Facility
Ballroom A/B is 36.5 x 30 m (120 x 98 ft), 1,095 m² (11,786 sq ft), with a 7.7 m (25 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 7.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 36.5 m wall a Absen PL2.5 Plus V2 wall runs 58 x 11 (11600 x 2200 px, 4,976 kg, 102.1 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 48 x 17 = 816 | 28.8 x 5.7 m | 36864 x 7344 | 3,672 kg / 8,095 lb | 72.2 kW, 347 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 58 x 11 = 638 | 29 x 5.5 m | 11600 x 2200 | 4,976 kg / 10,971 lb | 102.1 kW, 491 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 58 x 11 = 638 | 29 x 5.5 m | 7424 x 1408 | 4,976 kg / 10,971 lb | 89.3 kW, 429 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, Ballroom A/B holds about 2,246 theater seats, 919 banquet seats at rounds of 10, or 631 classroom seats. Back row in theater is roughly 29.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Ontario Convention Center an SMG Managed Facility
- Exhibit Hall A/B71.6 x 89.9 m (235 x 295 ft) · 8.5 m ceiling
- Exhibit Hall A71.6 x 53.9 m (235 x 177 ft) · 8.5 m ceiling
- Exhibit Hall B71.6 x 36 m (235 x 118 ft) · 8.5 m ceiling
- Ballroom A/B/C30.1 x 60.5 m (99 x 198 ft) · 7.7 m ceiling
- Ballroom B/C42.3 x 30.1 m (139 x 99 ft) · 7.7 m ceiling
- Ballroom C24.3 x 29.9 m (80 x 98 ft) · 7.7 m ceiling
- Exhibit Hall Prefunction25.9 x 25.9 m (85 x 85 ft) · 3.1 m ceiling
- Ballroom A18.2 x 30.1 m (60 x 99 ft) · 7.7 m ceiling
- Ballroom B18.2 x 30.1 m (60 x 99 ft) · 7.7 m ceiling
- Ballroom Prefunction21.7 x 21.7 m (71 x 71 ft) · 3.1 m ceiling
- Meeting Room 203 A/B/C19.3 x 18.8 m (63 x 62 ft) · 4.3 m ceiling
- Meeting Room 200 A/B/C18.9 x 17.6 m (62 x 58 ft) · 4.3 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Ontario Convention Center an SMG Managed Facility · Venues in Ontario