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Exhibit Hall (all combined) at Charleston Area Convention Center an ASM Global Managed Facility

Published dimensions

Exhibit Hall (all combined) is 112.8 x 63.4 m (370 x 208 ft), 7,152 m² (76,978 sq ft), with a 9.1 m (30 ft) ceiling.

Plan view

LED wall that fits

Under a 9.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 112.8 m wall a Absen A2 Pro wall runs 180 x 14 (30240 x 2352 px, 25,200 kg, 466.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	150 x 21 = 3150	90 x 7.1 m	48000 x 3780	15,120 kg / 33,334 lb	800.1 kW, 3847 A @ 208 V
Absen A2 Pro	2.97 mm	180 x 14 = 2520	90 x 7 m	30240 x 2352	25,200 kg / 55,556 lb	466.2 kW, 2241 A @ 208 V
Absen A3 Pro	3.9 mm	180 x 14 = 2520	90 x 7 m	23040 x 1792	23,940 kg / 52,778 lb	403.2 kW, 1938 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, Exhibit Hall (all combined) holds about 15,705 theater seats, 6,424 banquet seats at rounds of 10, or 4,417 classroom seats. Back row in theater is roughly 105.8 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
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
Ballroom (combined)36.6 x 63.4 m (120 x 208 ft) · 7.3 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