Jiuzhou Hall at Changsha North Star International Convention Center
Jiuzhou Hall is 57.5 x 52.9 m (189 x 174 ft), 3,042 m² (32,742 sq ft), with a 7.4 m (24 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 7.4 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 57.5 m wall a Absen A2 Pro wall runs 92 x 11 (15456 x 1848 px, 10,120 kg, 187.2 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 76 x 16 = 1216 | 45.6 x 5.4 m | 24320 x 2880 | 5,837 kg / 12,868 lb | 308.9 kW, 1485 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 92 x 11 = 1012 | 46 x 5.5 m | 15456 x 1848 | 10,120 kg / 22,311 lb | 187.2 kW, 900 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 92 x 11 = 1012 | 46 x 5.5 m | 11776 x 1408 | 9,614 kg / 21,195 lb | 161.9 kW, 778 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, Jiuzhou Hall holds about 6,572 theater seats, 2,688 banquet seats at rounds of 10, or 1,848 classroom seats. Back row in theater is roughly 50.5 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
- Guobin Hall43.5 x 23.4 m (143 x 77 ft) · 9.6 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