Despachantes Hall at Alfandega Congress Centre - Porto
Despachantes Hall is 25.5 x 20 m (84 x 66 ft), 510 m² (5,490 sq ft), with a 9 m (30 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 9 m ceiling with 1.5 m trim and 0.3 m clearance you get 14 rows of 500 mm tile flown. Along the 25.5 m wall a Absen A2 Pro wall runs 40 x 14 (6720 x 2352 px, 5,600 kg, 103.6 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 34 x 21 = 714 | 20.4 x 7.1 m | 10880 x 3780 | 3,427 kg / 7,556 lb | 181.4 kW, 872 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 40 x 14 = 560 | 20 x 7 m | 6720 x 2352 | 5,600 kg / 12,346 lb | 103.6 kW, 498 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 40 x 14 = 560 | 20 x 7 m | 5120 x 1792 | 5,320 kg / 11,728 lb | 89.6 kW, 431 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, Despachantes Hall holds about 946 theater seats, 387 banquet seats at rounds of 10, or 266 classroom seats. Back row in theater is roughly 18.5 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
- 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
- Quay14.1 x 14.1 m (46 x 46 ft) · 3.1 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Alfandega Congress Centre - Porto · Venues in Porto