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Imperial Ballroom Rec (A, B, C) at The Grand America Hotel

Published dimensions

Imperial Ballroom Rec (A, B, C) is 41.1 x 6.1 m (135 x 20 ft), 251 m² (2,699 sq ft), with a 3.1 m (10 ft) ceiling.

Plan view

LED wall that fits

Under a 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 41.1 m wall a Absen PL2.5 Plus V2 wall runs 65 x 2 (13000 x 400 px, 1,014 kg, 20.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	54 x 3 = 162	32.4 x 1 m	41472 x 1296	729 kg / 1,607 lb	14.3 kW, 69 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	65 x 2 = 130	32.5 x 1 m	13000 x 400	1,014 kg / 2,235 lb	20.8 kW, 100 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	65 x 2 = 130	32.5 x 1 m	8320 x 256	1,014 kg / 2,235 lb	18.2 kW, 88 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, Imperial Ballroom Rec (A, B, C) holds about 370 theater seats, 151 banquet seats at rounds of 10, or 104 classroom seats. Back row in theater is roughly 34.1 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

Center Courtyard57 x 57 m (187 x 187 ft) · 3.1 m ceiling
Grand Ballroom34.6 x 61.3 m (114 x 201 ft) · 6.1 m ceiling
Imperial Ballroom25.3 x 46.9 m (83 x 154 ft) · 5.5 m ceiling
Grand Ballroom B34.6 x 20.5 m (114 x 67 ft) · 6.1 m ceiling
Grand Ballroom C34.6 x 20.5 m (114 x 67 ft) · 6.1 m ceiling
Grand Ballroom Rec (A, B, C)53.6 x 10.2 m (176 x 33 ft) · 3.1 m ceiling
Imperial Ballroom (B)25.3 x 15.8 m (83 x 52 ft) · 5.5 m ceiling
Imperial Ballroom (A)25.3 x 15.4 m (83 x 51 ft) · 5.5 m ceiling
Grand Ballroom A17.4 x 20.3 m (57 x 67 ft) · 6.1 m ceiling
Grand Ballroom D17.4 x 20.3 m (57 x 67 ft) · 6.1 m ceiling
Grand Salon17.8 x 17.8 m (58 x 58 ft) · 7.3 m ceiling
Imperial Ballroom (C)12.8 x 15.7 m (42 x 52 ft) · 5.5 m ceiling

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