Thunder Dome (Concert Hall) at IMPACT Exhibition and Convention Center
Thunder Dome (Concert Hall) is 42.8 x 42.8 m (140 x 140 ft), 1,832 m² (19,717 sq ft), with a 11.5 m (38 ft) ceiling.
Open in 3D previzPlan view
Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.
LED wall that fits
Under a 11.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 19 rows of 500 mm tile flown. Along the 42.8 m wall a Absen PL2.5 Plus V2 wall runs 68 x 19 (13600 x 3800 px, 10,078 kg, 206.7 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 57 x 28 = 1596 | 34.2 x 9.5 m | 43776 x 12096 | 7,182 kg / 15,833 lb | 141.2 kW, 679 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 68 x 19 = 1292 | 34 x 9.5 m | 13600 x 3800 | 10,078 kg / 22,217 lb | 206.7 kW, 994 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 68 x 19 = 1292 | 34 x 9.5 m | 8704 x 2432 | 10,078 kg / 22,217 lb | 180.9 kW, 870 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, Thunder Dome (Concert Hall) holds about 3,884 theater seats, 1,588 banquet seats at rounds of 10, or 1,092 classroom seats. Back row in theater is roughly 35.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at IMPACT Exhibition and Convention Center
- Challenger Hall 1-3244.9 x 244.9 m (803 x 803 ft) · 16 m ceiling
- Hall 5-8141.4 x 141.4 m (464 x 464 ft) · 21 m ceiling
- Hall 4105.7 x 105.7 m (347 x 347 ft) · 5 m ceiling
- IMPACT Arena (Concert Hall)63.2 x 63.2 m (207 x 207 ft) · 21 m ceiling
- Royal Jubilee Ballroom59.2 x 59.2 m (194 x 194 ft) · 14 m ceiling
- Sapphire 201-20652.9 x 52.9 m (174 x 174 ft) · 5 m ceiling
- Sapphire 101-11247.5 x 47.5 m (156 x 156 ft) · 3.8 m ceiling
- Sapphire 113-12045.2 x 45.2 m (148 x 148 ft) · 3 m ceiling
- Grand Diamond Ballroom44.7 x 44.7 m (147 x 147 ft) · 5.5 m ceiling
- Jupiter Room 1-1334.8 x 34.8 m (114 x 114 ft) · 3.7 m ceiling
- Phoenix 1-633.6 x 33.6 m (110 x 110 ft) · 4.3 m ceiling
- The Portal Ballroom33.5 x 33.5 m (110 x 110 ft) · 11.6 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at IMPACT Exhibition and Convention Center · Venues in Nonthaburi