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Grand Ballroom Pre-function at CHI Health Center Omaha

Published dimensions

Grand Ballroom Pre-function is 30.5 x 30.5 m (100 x 100 ft), 930 m² (10,014 sq ft), with a 6.1 m (20 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 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 30.5 m wall a Absen A2 Pro wall runs 48 x 8 (8064 x 1344 px, 3,840 kg, 71 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	40 x 12 = 480	24 x 4.1 m	12800 x 2160	2,304 kg / 5,079 lb	121.9 kW, 586 A @ 208 V
Absen A2 Pro	2.97 mm	48 x 8 = 384	24 x 4 m	8064 x 1344	3,840 kg / 8,466 lb	71 kW, 342 A @ 208 V
Absen A3 Pro	3.9 mm	48 x 8 = 384	24 x 4 m	6144 x 1024	3,648 kg / 8,042 lb	61.4 kW, 295 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 Pre-function holds about 1,880 theater seats, 769 banquet seats at rounds of 10, or 528 classroom seats. Back row in theater is roughly 23.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at CHI Health Center Omaha

Exhibit Hall221 x 81.7 m (725 x 268 ft) · 9.1 m ceiling
Exhibit Hall B+C166.1 x 81.7 m (545 x 268 ft) · 9.1 m ceiling
Exhibit Hall C111.3 x 81.7 m (365 x 268 ft) · 9.1 m ceiling
Exhibit Hall A+B109.7 x 81.7 m (360 x 268 ft) · 9.1 m ceiling
Exhibit Hall A54.9 x 81.7 m (180 x 268 ft) · 9.1 m ceiling
Exhibit Hall B54.9 x 81.7 m (180 x 268 ft) · 9.1 m ceiling
Peter Kiewit Grand Ballroom75 x 38.4 m (246 x 126 ft) · 10.7 m ceiling
Arena32.9 x 82.9 m (108 x 272 ft) · 27.4 m ceiling
Ballroom A+B51.5 x 38.4 m (169 x 126 ft) · 10.7 m ceiling
Ballroom B+C49.1 x 38.4 m (161 x 126 ft) · 10.7 m ceiling
South Ballroom38.4 x 38.4 m (126 x 126 ft) · 10.7 m ceiling
North Ballroom36.3 x 38.4 m (119 x 126 ft) · 10.7 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at CHI Health Center Omaha · Venues in Omaha