Peter Kiewit Grand Ballroom at CHI Health Center Omaha
Peter Kiewit Grand Ballroom is 75 x 38.4 m (246 x 126 ft), 2,880 m² (31,000 sq ft), with a 10.7 m (35 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 10.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 17 rows of 500 mm tile flown. Along the 75 m wall a Absen PL2.5 Plus V2 wall runs 120 x 17 (24000 x 3400 px, 15,912 kg, 326.4 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 100 x 26 = 2600 | 60 x 8.8 m | 76800 x 11232 | 11,700 kg / 25,794 lb | 230.1 kW, 1106 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 120 x 17 = 2040 | 60 x 8.5 m | 24000 x 3400 | 15,912 kg / 35,080 lb | 326.4 kW, 1569 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 120 x 17 = 2040 | 60 x 8.5 m | 15360 x 2176 | 15,912 kg / 35,080 lb | 285.6 kW, 1373 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, Peter Kiewit Grand Ballroom holds about 6,213 theater seats, 2,541 banquet seats at rounds of 10, or 1,747 classroom seats. Back row in theater is roughly 68 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
- 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
- Junior Ballroom48.8 x 20.7 m (160 x 68 ft) · 6.1 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at CHI Health Center Omaha · Venues in Omaha