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Grand Riverview Ballroom at Huntington Place

Published dimensions

Grand Riverview Ballroom is 46.9 x 67.4 m (154 x 221 ft), 3,161 m² (34,026 sq ft), with a 13 m (43 ft) ceiling.

Plan view

LED wall that fits

Under a 13 m ceiling with 1.5 m trim and 0.3 m clearance you get 22 rows of 500 mm tile flown. Along the 67.4 m wall a Absen A2 Pro wall runs 107 x 22 (17976 x 3696 px, 23,540 kg, 435.5 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	89 x 33 = 2937	53.4 x 11.1 m	28480 x 5940	14,098 kg / 31,080 lb	746 kW, 3587 A @ 208 V
Absen A2 Pro	2.97 mm	107 x 22 = 2354	53.5 x 11 m	17976 x 3696	23,540 kg / 51,896 lb	435.5 kW, 2094 A @ 208 V
Absen A3 Pro	3.9 mm	107 x 22 = 2354	53.5 x 11 m	13696 x 2816	22,363 kg / 49,301 lb	376.6 kW, 1811 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 Riverview Ballroom holds about 6,838 theater seats, 2,797 banquet seats at rounds of 10, or 1,923 classroom seats. Back row in theater is roughly 60.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Huntington Place

Hall A139.3 x 139.3 m (457 x 457 ft) · 9.1 m ceiling
Hall C117.3 x 117.3 m (385 x 385 ft) · 9.1 m ceiling
Hall B114.9 x 114.9 m (377 x 377 ft) · 9.1 m ceiling
Hall D96.4 x 96.4 m (316 x 316 ft) · 9.1 m ceiling
Hall E1/E2/E396.4 x 96.4 m (316 x 316 ft) · 5.5 m ceiling
Hall E261.1 x 61.1 m (200 x 200 ft) · 5.5 m ceiling
Hall E354.4 x 54.4 m (178 x 178 ft) · 5.5 m ceiling
Hall E150.4 x 50.4 m (165 x 165 ft) · 5.5 m ceiling
Grand Riverview Ballroom B46.9 x 39.6 m (154 x 130 ft) · 13 m ceiling
Grand Riverview Ballroom A46.9 x 27.7 m (154 x 91 ft) · 13 m ceiling
140 ABCDEFG34.2 x 34.2 m (112 x 112 ft) · 4.9 m ceiling
410 AB32 x 32 m (105 x 105 ft) · 4.3 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Huntington Place · Venues in Detroit