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Grand Ballroom at The Westin Indianapolis

Published dimensions

Grand Ballroom is 32.3 x 47.2 m (106 x 155 ft), 1,525 m² (16,411 sq ft), with a 5.5 m (18 ft) ceiling.

Plan view

LED wall that fits

Under a 5.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 47.2 m wall a Absen PL2.5 Plus V2 wall runs 75 x 7 (15000 x 1400 px, 4,095 kg, 84 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	62 x 10 = 620	37.2 x 3.4 m	47616 x 4320	2,790 kg / 6,151 lb	54.9 kW, 264 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	75 x 7 = 525	37.5 x 3.5 m	15000 x 1400	4,095 kg / 9,028 lb	84 kW, 404 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	75 x 7 = 525	37.5 x 3.5 m	9600 x 896	4,095 kg / 9,028 lb	73.5 kW, 353 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 3,201 theater seats, 1,309 banquet seats at rounds of 10, or 900 classroom seats. Back row in theater is roughly 40.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at The Westin Indianapolis

Grand Ballroom w/Pre-function space43.6 x 43.6 m (143 x 143 ft) · 3.1 m ceiling
Grand 4 & 532.3 x 31.1 m (106 x 102 ft) · 5.5 m ceiling
Grand 1,2,3,432.3 x 30.5 m (106 x 100 ft) · 5.5 m ceiling
Grand Foyer 1-343.6 x 19.2 m (143 x 63 ft) · 3.6 m ceiling
Capitol Ballroom40.5 x 15.2 m (133 x 50 ft) · 4.3 m ceiling
Grand 532.3 x 16.8 m (106 x 55 ft) · 5.5 m ceiling
Grand 1,2,332.3 x 16.2 m (106 x 53 ft) · 5.5 m ceiling
Grand 432.3 x 14.3 m (106 x 47 ft) · 5.5 m ceiling
Capitol 1 & 228.7 x 15.2 m (94 x 50 ft) · 4.3 m ceiling
Capitol 2 & 328.7 x 15.2 m (94 x 50 ft) · 4.3 m ceiling
Grand Foyer 439.9 x 10.4 m (131 x 34 ft) · 3.7 m ceiling
Grand 1 & 221.6 x 16.2 m (71 x 53 ft) · 5.5 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at The Westin Indianapolis · Venues in Indianapolis