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Big Four Building - Hall A at BMO Centre at Stampede Park

Published dimensions

Big Four Building - Hall A is 54.9 x 54.9 m (180 x 180 ft), 3,014 m² (32,442 sq ft), with a 7.6 m (25 ft) ceiling.

Plan view

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

LED wall that fits

Under a 7.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 54.9 m wall a Absen PL2.5 Plus V2 wall runs 87 x 11 (17400 x 2200 px, 7,465 kg, 153.1 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	73 x 17 = 1241	43.8 x 5.7 m	56064 x 7344	5,585 kg / 12,312 lb	109.8 kW, 528 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	87 x 11 = 957	43.5 x 5.5 m	17400 x 2200	7,465 kg / 16,456 lb	153.1 kW, 736 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	87 x 11 = 957	43.5 x 5.5 m	11136 x 1408	7,465 kg / 16,456 lb	134 kW, 644 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, Big Four Building - Hall A holds about 6,511 theater seats, 2,663 banquet seats at rounds of 10, or 1,831 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 BMO Centre at Stampede Park

BMO Centre - Percheron Ballroom104.5 x 144.5 m (343 x 474 ft) · 7.5 m ceiling
BMO Centre - Percheron Ballroom A-E69.8 x 142.6 m (229 x 468 ft) · 7.5 m ceiling
BMO Centre - Hall A274.4 x 83.8 m (244 x 275 ft) · 9.1 m ceiling
BMO Centre - Percheron Ballroom F-I34.7 x 144.5 m (114 x 474 ft) · 7.5 m ceiling
BMO Centre - Hall C54.1 x 83.5 m (177 x 274 ft) · 5.2 m ceiling
BMO Centre - Hall D52.6 x 85.3 m (173 x 280 ft) · 9 m ceiling
BMO Centre - Hall E52.3 x 85.3 m (172 x 280 ft) · 10.7 m ceiling
BMO Centre - Hall F52.3 x 85.3 m (172 x 280 ft) · 10.7 m ceiling
BMO Centre - Hall B53 x 83.5 m (174 x 274 ft) · 9 m ceiling
BMO Centre - Champions Ballroom161.5 x 25.3 m (530 x 83 ft) · 10.1 m ceiling
BMO Centre - Palomino Ballroom A-E72.2 x 56.1 m (237 x 184 ft) · 4.7 m ceiling
BMO Centre - Palomino Ballroom D-H72.2 x 56.1 m (237 x 184 ft) · 4.7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at BMO Centre at Stampede Park · Venues in Calgary