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Port 1A at Rotterdam Ahoy Convention Centre

Published dimensions

Port 1A is 24.8 x 13.5 m (81 x 44 ft), 335 m² (3,604 sq ft), with a 7 m (23 ft) ceiling.

Plan view

LED wall that fits

Under a 7 m ceiling with 1.5 m trim and 0.3 m clearance you get 10 rows of 500 mm tile flown. Along the 24.8 m wall a Absen A2 Pro wall runs 39 x 10 (6552 x 1680 px, 3,900 kg, 72.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	33 x 15 = 495	19.8 x 5.1 m	10560 x 2700	2,376 kg / 5,238 lb	125.7 kW, 604 A @ 208 V
Absen A2 Pro	2.97 mm	39 x 10 = 390	19.5 x 5 m	6552 x 1680	3,900 kg / 8,598 lb	72.2 kW, 347 A @ 208 V
Absen A3 Pro	3.9 mm	39 x 10 = 390	19.5 x 5 m	4992 x 1280	3,705 kg / 8,168 lb	62.4 kW, 300 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, Port 1A holds about 557 theater seats, 228 banquet seats at rounds of 10, or 156 classroom seats. Back row in theater is roughly 17.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Rotterdam Ahoy Convention Centre

RTM Stage (up to 4400 pax)55.7 x 55.7 m (183 x 183 ft) · 17 m ceiling
Rotterdam61.5 x 39.5 m (202 x 130 ft) · 7 m ceiling
Foyer 2.236 x 36 m (118 x 118 ft) · 4 m ceiling
Rotterdam A39.5 x 30.9 m (130 x 101 ft) · 7 m ceiling
Foyer 3.133.2 x 33.2 m (109 x 109 ft) · 7 m ceiling
Port 143.1 x 24.8 m (141 x 81 ft) · 7 m ceiling
Foyer 3.225.9 x 25.9 m (85 x 85 ft) · 2.6 m ceiling
Foyer 2.125.7 x 25.7 m (84 x 84 ft) · 4 m ceiling
Dock 1027.4 x 20.1 m (90 x 66 ft) · 7 m ceiling
Dock 121.3 x 20.1 m (70 x 66 ft) · 6 m ceiling
Port 1C24.8 x 17 m (81 x 56 ft) · 7 m ceiling
Rotterdam D23.2 x 14.5 m (76 x 48 ft) · 7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Rotterdam Ahoy Convention Centre · Venues in Rotterdam