Guobin Hall at Changsha North Star International Convention Center
Guobin Hall is 43.5 x 23.4 m (143 x 77 ft), 1,018 m² (10,957 sq ft), with a 9.6 m (31 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 9.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 15 rows of 500 mm tile flown. Along the 43.5 m wall a Absen PL2.5 Plus V2 wall runs 69 x 15 (13800 x 3000 px, 8,073 kg, 165.6 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 58 x 23 = 1334 | 34.8 x 7.8 m | 44544 x 9936 | 6,003 kg / 13,234 lb | 118 kW, 568 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 69 x 15 = 1035 | 34.5 x 7.5 m | 13800 x 3000 | 8,073 kg / 17,798 lb | 165.6 kW, 796 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 69 x 15 = 1035 | 34.5 x 7.5 m | 8832 x 1920 | 8,073 kg / 17,798 lb | 144.9 kW, 697 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, Guobin Hall holds about 2,075 theater seats, 848 banquet seats at rounds of 10, or 583 classroom seats. Back row in theater is roughly 36.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Changsha North Star International Convention Center
- North Star Hall61.5 x 58 m (202 x 190 ft) · 9.6 m ceiling
- Jiuzhou Hall57.5 x 52.9 m (189 x 174 ft) · 7.4 m ceiling
- Guuohui Hall29.8 x 20.1 m (98 x 66 ft) · 8.5 m ceiling
- Meeting Room 20117 x 12.9 m (56 x 42 ft) · 3.2 m ceiling
- Meeting Room 20514.4 x 7.5 m (47 x 25 ft) · 3.2 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Changsha North Star International Convention Center · Venues in Changsha