Muller Hall at All Nations Centre
Muller Hall is 21 x 16.8 m (69 x 55 ft), 353 m² (3,798 sq ft), with a 2.4 m (8 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 2.4 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 21 m wall a Absen PL2.5 Plus V2 wall runs 33 x 1 (6600 x 200 px, 257 kg, 5.3 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 28 x 1 = 28 | 16.8 x 0.3 m | 21504 x 432 | 126 kg / 278 lb | 2.5 kW, 12 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 33 x 1 = 33 | 16.5 x 0.5 m | 6600 x 200 | 257 kg / 567 lb | 5.3 kW, 25 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 33 x 1 = 33 | 16.5 x 0.5 m | 4224 x 128 | 257 kg / 567 lb | 4.6 kW, 22 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, Muller Hall holds about 597 theater seats, 244 banquet seats at rounds of 10, or 168 classroom seats. Back row in theater is roughly 14 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at All Nations Centre
- Main Hall23.5 x 29 m (77 x 95 ft) · 3.4 m ceiling
- The Foyer Area12.8 x 12.8 m (42 x 42 ft) · 3.1 m ceiling
- Wallis Room10 x 9.1 m (33 x 30 ft) · 3.1 m ceiling
- Syndicate Room 17.5 x 5.6 m (25 x 18 ft) · 2.4 m ceiling
- Syndicate Room 27.5 x 5 m (25 x 16 ft) · 3.1 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at All Nations Centre · Venues in Cardiff