River Overlook B at DeVos Place Convention Center a Legends Global Facility

River Overlook B is 8.5 x 11 m (28 x 36 ft), 94 m² (1,006 sq ft), with a 4.3 m (14 ft) ceiling.

Plan view

LED wall that fits

Under a 4.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 11 m wall a Absen PL2.5 Plus V2 wall runs 17 x 4 (3400 x 800 px, 530 kg, 10.9 kW).

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, River Overlook B holds about 21 theater seats, 8 banquet seats at rounds of 10, or 5 classroom seats. Back row in theater is roughly 4 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 B45.7 x 109.7 m (150 x 360 ft) · 21.9 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

Published dimensions (source), fetched 2026-09-04. All rooms at DeVos Place Convention Center a Legends Global Facility · Venues in Grand Rapids