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Grand Ballroom at The Grand America Hotel

Published dimensions

Grand Ballroom is 34.6 x 61.3 m (114 x 201 ft), 2,121 m² (22,830 sq ft), with a 6.1 m (20 ft) ceiling.

Open in 3D previz

Plan view

34.6 m / 114 ft61.3 m / 201 ft grid 10 m

LED wall that fits

Under a 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 61.3 m wall a Absen A2 Pro wall runs 98 x 8 (16464 x 1344 px, 7,840 kg, 145 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm81 x 12 = 97248.6 x 4.1 m25920 x 21604,666 kg / 10,286 lb246.9 kW, 1187 A @ 208 V
Absen A2 Pro2.97 mm98 x 8 = 78449 x 4 m16464 x 13447,840 kg / 17,284 lb145 kW, 697 A @ 208 V
Absen A3 Pro3.9 mm98 x 8 = 78449 x 4 m12544 x 10247,448 kg / 16,420 lb125.4 kW, 603 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, Grand Ballroom holds about 4,526 theater seats, 1,851 banquet seats at rounds of 10, or 1,273 classroom seats. Back row in theater is roughly 54.3 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Grand America Hotel

Published dimensions (source), fetched 2026-09-04. All rooms at The Grand America Hotel · Venues in Salt Lake City