O'Hare at Chicago Marriott Schaumburg

O'Hare is 7.3 x 11.6 m (24 x 38 ft), 85 m² (912 sq ft), with a 2.7 m (9 ft) ceiling.

Plan view

LED wall that fits

Under a 2.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 11.6 m wall a Absen A2 Pro wall runs 18 x 1 (3024 x 168 px, 180 kg, 3.3 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, O'Hare holds about 1 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly 4.6 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Chicago Marriott Schaumburg

• Schaumburg Ballroom21.3 x 37.2 m (70 x 122 ft) · 4.9 m ceiling
• Garden Marquis (seasonal)24.4 x 18.3 m (80 x 60 ft) · 4.9 m ceiling
• Salon E & F20.1 x 21.6 m (66 x 71 ft) · 4.9 m ceiling
• Salon E or F10.1 x 21.6 m (33 x 71 ft) · 4.9 m ceiling
• O'hare/Midway Room7.3 x 16.8 m (24 x 55 ft) · 2.7 m ceiling
• Woodfield Room8.5 x 7 m (28 x 23 ft) · 2.7 m ceiling
• Schaumburg5.8 x 9.4 m (19 x 31 ft) · 2.4 m ceiling
• Salon A, B, C, D, G, H, I, & J (each)5.5 x 8.5 m (18 x 28 ft) · 3.7 m ceiling
• Midway7.3 x 5.8 m (24 x 19 ft) · 2.7 m ceiling
• Oak Brook Room5.5 x 6.1 m (18 x 20 ft) · 2.7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Chicago Marriott Schaumburg · Venues in Schaumburg