Exhibit Hall B at DeVos Place Convention Center a Legends Global Facility
Exhibit Hall B is 45.7 x 109.7 m (150 x 360 ft), 5,013 m² (53,963 sq ft), with a 21.9 m (72 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 21.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 40 rows of 500 mm tile flown. Along the 109.7 m wall a Absen PL2.5 Plus V2 wall runs 175 x 40 (35000 x 8000 px, 54,600 kg, 1120 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 146 x 59 = 8614 | 87.6 x 19.9 m | 112128 x 25488 | 38,763 kg / 85,457 lb | 762.3 kW, 3665 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 175 x 40 = 7000 | 87.5 x 20 m | 35000 x 8000 | 54,600 kg / 120,371 lb | 1120 kW, 5385 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 175 x 40 = 7000 | 87.5 x 20 m | 22400 x 5120 | 54,600 kg / 120,371 lb | 980 kW, 4712 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, Exhibit Hall B holds about 10,954 theater seats, 4,481 banquet seats at rounds of 10, or 3,080 classroom seats. Back row in theater is roughly 102.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at DeVos Place Convention Center a Legends Global Facility
- Exhibit Hall137.2 x 109.7 m (450 x 360 ft) · 11.3 m ceiling
- Exhibit Hall A45.7 x 109.7 m (150 x 360 ft) · 18.3 m ceiling
- Exhibit Hall C45.7 x 109.7 m (150 x 360 ft) · 18.3 m ceiling
- Steelcase Ballroom44.8 x 81.4 m (147 x 267 ft) · 8.5 m ceiling
- Ballroom B43.6 x 27.4 m (143 x 90 ft) · 8.5 m ceiling
- Ballroom A43.6 x 27.1 m (143 x 89 ft) · 8.5 m ceiling
- Ballroom C/D43.6 x 26.2 m (143 x 86 ft) · 8.5 m ceiling
- Grand Gallery Meeting Room14.6 x 54.3 m (48 x 178 ft) · 5.5 m ceiling
- Grand Gallery Meeting Rooms Total14.6 x 54.3 m (48 x 178 ft) · 5.5 m ceiling
- Ballroom C21.6 x 26.2 m (71 x 86 ft) · 8.5 m ceiling
- Ballroom D21.6 x 26.2 m (71 x 86 ft) · 8.5 m ceiling
- Monroe Meeting Room23.2 x 20.7 m (76 x 68 ft) · 5.2 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at DeVos Place Convention Center a Legends Global Facility · Venues in Grand Rapids