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Multi-use Room B at Arena Liga Portugal: Porto Congress and Events Centre

Published dimensions

Multi-use Room B is 9 x 11.2 m (30 x 37 ft), 101 m² (1,085 sq ft), with a 3.5 m (11 ft) ceiling.

Plan view

LED wall that fits

Under a 3.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 3 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 11.2 m wall a Absen A2 Pro wall runs 17 x 3 (2856 x 504 px, 510 kg, 9.4 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	14 x 5 = 70	8.4 x 1.7 m	4480 x 900	336 kg / 741 lb	17.8 kW, 85 A @ 208 V
Absen A2 Pro	2.97 mm	17 x 3 = 51	8.5 x 1.5 m	2856 x 504	510 kg / 1,124 lb	9.4 kW, 45 A @ 208 V
Absen A3 Pro	3.9 mm	17 x 3 = 51	8.5 x 1.5 m	2176 x 384	485 kg / 1,068 lb	8.2 kW, 39 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, Multi-use Room B holds about 37 theater seats, 15 banquet seats at rounds of 10, or 10 classroom seats. Back row in theater is roughly 4.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Arena Liga Portugal: Porto Congress and Events Centre

Square Plaza33.5 x 20.6 m (110 x 68 ft) · 3.1 m ceiling
Garden30 x 20 m (98 x 66 ft) · 3.1 m ceiling
Foyer22.4 x 22.4 m (73 x 73 ft) · 3 m ceiling
Auditorium18.3 x 14.1 m (60 x 46 ft) · 3 m ceiling
Multi-use Room19.7 x 11.2 m (65 x 37 ft) · 3.5 m ceiling
Multi-use Room A10.5 x 11.2 m (34 x 37 ft) · 3.5 m ceiling
Media Room6.9 x 4.8 m (23 x 16 ft) · 3 m ceiling
Meeting Room4.7 x 3.4 m (15 x 11 ft) · 3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Arena Liga Portugal: Porto Congress and Events Centre · Venues in Porto