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Exhibition Hall at CHANGSHA INTERNATIONAL CONFERENCE CENTER

Published dimensions

Exhibition Hall is 73 x 30 m (240 x 98 ft), 2,190 m² (23,573 sq ft), with a 9 m (30 ft) ceiling.

Plan view

LED wall that fits

Under a 9 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 73 m wall a Absen PL2.5 Plus V2 wall runs 116 x 14 (23200 x 2800 px, 12,667 kg, 259.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	97 x 21 = 2037	58.2 x 7.1 m	74496 x 9072	9,167 kg / 20,208 lb	180.3 kW, 867 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	116 x 14 = 1624	58 x 7 m	23200 x 2800	12,667 kg / 27,926 lb	259.8 kW, 1249 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	116 x 14 = 1624	58 x 7 m	14848 x 1792	12,667 kg / 27,926 lb	227.4 kW, 1093 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, Exhibition Hall holds about 4,680 theater seats, 1,914 banquet seats at rounds of 10, or 1,316 classroom seats. Back row in theater is roughly 66 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at CHANGSHA INTERNATIONAL CONFERENCE CENTER

Furong Hall104 x 75 m (341 x 246 ft) · 9 m ceiling
Press conference room75 x 68 m (246 x 223 ft) · 9 m ceiling
Xiangjiang Hall74 x 46 m (243 x 151 ft) · 12 m ceiling
Hibiscus Room 134.5 x 75 m (113 x 246 ft) · 9 m ceiling
Hibiscus Room 234.5 x 75 m (113 x 246 ft) · 9 m ceiling
Hibiscus Room 334.5 x 75 m (113 x 246 ft) · 9 m ceiling
Xiangjiang Hall 226 x 46 m (85 x 151 ft) · 12 m ceiling
Xiangjiang Hall 124 x 46 m (79 x 151 ft) · 12 m ceiling
Xiangjiang Hall 324 x 46 m (79 x 151 ft) · 12 m ceiling
Xingsha Hall 0232 x 27 m (105 x 89 ft) · 7 m ceiling
Xingsha Hall 0332 x 27 m (105 x 89 ft) · 7 m ceiling
Xingsha Hall 0532 x 27 m (105 x 89 ft) · 7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at CHANGSHA INTERNATIONAL CONFERENCE CENTER · Venues in Changsha