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Ballroom (combined) at Charleston Area Convention Center an ASM Global Managed Facility

Published dimensions

Ballroom (combined) is 36.6 x 63.4 m (120 x 208 ft), 2,320 m² (24,977 sq ft), with a 7.3 m (24 ft) ceiling.

Plan view

LED wall that fits

Under a 7.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 63.4 m wall a Absen A2 Pro wall runs 101 x 11 (16968 x 1848 px, 11,110 kg, 205.5 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	84 x 16 = 1344	50.4 x 5.4 m	26880 x 2880	6,451 kg / 14,222 lb	341.4 kW, 1641 A @ 208 V
Absen A2 Pro	2.97 mm	101 x 11 = 1111	50.5 x 5.5 m	16968 x 1848	11,110 kg / 24,493 lb	205.5 kW, 988 A @ 208 V
Absen A3 Pro	3.9 mm	101 x 11 = 1111	50.5 x 5.5 m	12928 x 1408	10,555 kg / 23,268 lb	177.8 kW, 855 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, Ballroom (combined) holds about 4,969 theater seats, 2,033 banquet seats at rounds of 10, or 1,397 classroom seats. Back row in theater is roughly 56.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Charleston Area Convention Center an ASM Global Managed Facility

Performing Arts Center88.9 x 88.9 m (292 x 292 ft) · 9.1 m ceiling
Exhibit Hall (all combined)112.8 x 63.4 m (370 x 208 ft) · 9.1 m ceiling
Coliseum52.8 x 52.8 m (173 x 173 ft) · 30.5 m ceiling
Exhibit Hall A39.6 x 63.4 m (130 x 208 ft) · 9.1 m ceiling
Exhibit Hall B36.6 x 63.4 m (120 x 208 ft) · 9.1 m ceiling
Exhibit Hall C36.6 x 63.4 m (120 x 208 ft) · 9.1 m ceiling
Exhibit Hall A139.6 x 36 m (130 x 118 ft) · 9.1 m ceiling
Exhibit Hall A239.6 x 27.4 m (130 x 90 ft) · 9.1 m ceiling
Ballroom C (combined)36.6 x 26.8 m (120 x 88 ft) · 7.3 m ceiling
Ballroom A36.6 x 18.3 m (120 x 60 ft) · 7.3 m ceiling
Ballroom B36.6 x 18.3 m (120 x 60 ft) · 7.3 m ceiling
Ballroom Foyer9.8 x 68.3 m (32 x 224 ft) · 7.3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Charleston Area Convention Center an ASM Global Managed Facility · Venues in Charleston