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Upper Rotunda at Allen County War Memorial Coliseum

Published dimensions

Upper Rotunda is 28.1 x 28.1 m (92 x 92 ft), 790 m² (8,499 sq ft), with a 3.1 m (10 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 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 28.1 m wall a Absen A2 Pro wall runs 44 x 2 (7392 x 336 px, 880 kg, 16.3 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	37 x 3 = 111	22.2 x 1 m	11840 x 540	533 kg / 1,175 lb	28.2 kW, 136 A @ 208 V
Absen A2 Pro	2.97 mm	44 x 2 = 88	22 x 1 m	7392 x 336	880 kg / 1,940 lb	16.3 kW, 78 A @ 208 V
Absen A3 Pro	3.9 mm	44 x 2 = 88	22 x 1 m	5632 x 256	836 kg / 1,843 lb	14.1 kW, 68 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, Upper Rotunda holds about 1,568 theater seats, 641 banquet seats at rounds of 10, or 441 classroom seats. Back row in theater is roughly 21.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Allen County War Memorial Coliseum

Expo I-II-III100.2 x 100.2 m (329 x 329 ft) · 11.9 m ceiling
Expo IV63.9 x 63.9 m (210 x 210 ft) · 3.4 m ceiling
Arena39.7 x 39.7 m (130 x 130 ft) · 27.4 m ceiling
Appleseed Room - A and B33.5 x 22.3 m (110 x 73 ft) · 3.4 m ceiling
Expo IV Lobby23.6 x 23.6 m (77 x 77 ft) · 3.1 m ceiling
Lounge23.6 x 23.6 m (77 x 77 ft) · 3.1 m ceiling
Blue21.6 x 13.1 m (71 x 43 ft) · 3 m ceiling
Century Club Room9.1 x 19.8 m (30 x 65 ft) · 3 m ceiling
Red17.7 x 9.4 m (58 x 31 ft) · 3 m ceiling
White17.7 x 9.4 m (58 x 31 ft) · 3 m ceiling
Archer Room - A and B8.5 x 16.5 m (28 x 54 ft) · 3 m ceiling
Budweiser Super Suite9.6 x 9.6 m (31 x 31 ft) · 3.7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Allen County War Memorial Coliseum · Venues in Fort Wayne