McCormick Prefunction at Residence Inn by Marriott Chicago Downtown/Loop

McCormick Prefunction is 6.1 x 2.7 m (20 x 9 ft), 17 m² (178 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 6.1 m wall a Absen PL2.5 Plus V2 wall runs 9 x 1 (1800 x 200 px, 70 kg, 1.4 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, McCormick Prefunction holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly -0.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Residence Inn by Marriott Chicago Downtown/Loop

• Leander7.6 x 22.6 m (25 x 74 ft) · 4.3 m ceiling
• LaSalle 1&29.8 x 15.5 m (32 x 51 ft) · 3 m ceiling
• Monroe 1&27.9 x 16.8 m (26 x 55 ft) · 2.7 m ceiling
• Daley 1&217.1 x 7 m (56 x 23 ft) · 2.7 m ceiling
• Madison12.8 x 7.6 m (42 x 25 ft) · 3.7 m ceiling
• Lasalle 29.8 x 7.9 m (32 x 26 ft) · 3 m ceiling
• Lasalle 19.8 x 7.6 m (32 x 25 ft) · 3 m ceiling
• Monroe 17.9 x 8.5 m (26 x 28 ft) · 2.7 m ceiling
• Monroe 27.9 x 8.2 m (26 x 27 ft) · 2.7 m ceiling
• Daley 18.5 x 7 m (28 x 23 ft) · 2.7 m ceiling
• Daley 28.5 x 7 m (28 x 23 ft) · 2.7 m ceiling
• McCormick Boardroom6.4 x 8.2 m (21 x 27 ft) · 2.7 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Residence Inn by Marriott Chicago Downtown/Loop · Venues in Chicago