Wallis Room at All Nations Centre
Wallis Room is 10 x 9.1 m (33 x 30 ft), 91 m² (980 sq ft), with a 3.1 m (10 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 10 m wall a Absen PL2.5 Plus V2 wall runs 16 x 2 (3200 x 400 px, 250 kg, 5.1 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 13 x 3 = 39 | 7.8 x 1 m | 9984 x 1296 | 176 kg / 387 lb | 3.5 kW, 17 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 16 x 2 = 32 | 8 x 1 m | 3200 x 400 | 250 kg / 550 lb | 5.1 kW, 25 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 16 x 2 = 32 | 8 x 1 m | 2048 x 256 | 250 kg / 550 lb | 4.5 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, Wallis Room holds about 15 theater seats, 6 banquet seats at rounds of 10, or 4 classroom seats. Back row in theater is roughly 3 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
- Muller Hall21 x 16.8 m (69 x 55 ft) · 2.4 m ceiling
- The Foyer Area12.8 x 12.8 m (42 x 42 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