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Chicago Ballroom VII at Sheraton Grand Chicago Riverwalk

Published dimensions

Chicago Ballroom VII is 19.2 x 23.5 m (63 x 77 ft), 451 m² (4,857 sq ft), with a 6.7 m (22 ft) ceiling.

Open in 3D previz

Plan view

19.2 m / 63 ft23.5 m / 77 ft grid 1 m

LED wall that fits

Under a 6.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 23.5 m wall a Absen A2 Pro wall runs 37 x 9 (6216 x 1512 px, 3,330 kg, 61.6 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm31 x 14 = 43418.6 x 4.7 m9920 x 25202,083 kg / 4,593 lb110.2 kW, 530 A @ 208 V
Absen A2 Pro2.97 mm37 x 9 = 33318.5 x 4.5 m6216 x 15123,330 kg / 7,341 lb61.6 kW, 296 A @ 208 V
Absen A3 Pro3.9 mm37 x 9 = 33318.5 x 4.5 m4736 x 11523,164 kg / 6,974 lb53.3 kW, 256 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, Chicago Ballroom VII holds about 816 theater seats, 333 banquet seats at rounds of 10, or 229 classroom seats. Back row in theater is roughly 16.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Sheraton Grand Chicago Riverwalk

Published dimensions (source), fetched 2026-09-05. All rooms at Sheraton Grand Chicago Riverwalk · Venues in Chicago