Miragaia Hall at Alfandega Congress Centre - Porto
Miragaia Hall is 13.5 x 8.5 m (44 x 28 ft), 115 m² (1,236 sq ft), with a 3.3 m (11 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 3.3 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 13.5 m wall a Absen A2 Pro wall runs 21 x 2 (3528 x 336 px, 420 kg, 7.8 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 18 x 4 = 72 | 10.8 x 1.4 m | 5760 x 720 | 346 kg / 762 lb | 18.3 kW, 88 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 21 x 2 = 42 | 10.5 x 1 m | 3528 x 336 | 420 kg / 926 lb | 7.8 kW, 37 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 21 x 2 = 42 | 10.5 x 1 m | 2688 x 256 | 399 kg / 880 lb | 6.7 kW, 32 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, Miragaia Hall holds about 68 theater seats, 27 banquet seats at rounds of 10, or 19 classroom seats. Back row in theater is roughly 6.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Alfandega Congress Centre - Porto
- Archive Hall60 x 20.5 m (197 x 67 ft) · 6.8 m ceiling
- East Furnas41 x 24.4 m (135 x 80 ft) · 4 m ceiling
- East Ground Floor41 x 24.4 m (135 x 80 ft) · 4.3 m ceiling
- West Furnas41 x 24.4 m (135 x 80 ft) · 4 m ceiling
- West Ground Floor41 x 24.4 m (135 x 80 ft) · 4.3 m ceiling
- Despachantes Hall25.5 x 20 m (84 x 66 ft) · 9 m ceiling
- Republica Hall17.7 x 24.7 m (58 x 81 ft) · 3.3 m ceiling
- Infante Hall24.5 x 16.3 m (80 x 53 ft) · 3.3 m ceiling
- Oficinas Hall25 x 15 m (82 x 49 ft) · 6 m ceiling
- Noble Hall23.5 x 14.5 m (77 x 48 ft) · 9 m ceiling
- Ribeira I & II16.6 x 16.6 m (54 x 54 ft) · 6.5 m ceiling
- Auditorium20 x 10 m (66 x 33 ft) · 9 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Alfandega Congress Centre - Porto · Venues in Porto