Hall 1AB at ICC Belfast

Published dimensions

Hall 1AB is 46 x 24 m (151 x 79 ft), 1,104 m² (11,883 sq ft), with a 9 m (30 ft) ceiling.

Plan 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 46 m wall a Absen PL2.5 Plus V2 wall runs 73 x 14 (14600 x 2800 px, 7,972 kg, 163.5 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	61 x 21 = 1281	36.6 x 7.1 m	46848 x 9072	5,765 kg / 12,708 lb	113.4 kW, 545 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	73 x 14 = 1022	36.5 x 7 m	14600 x 2800	7,972 kg / 17,574 lb	163.5 kW, 786 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	73 x 14 = 1022	36.5 x 7 m	9344 x 1792	7,972 kg / 17,574 lb	143.1 kW, 688 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, Hall 1AB holds about 2,266 theater seats, 927 banquet seats at rounds of 10, or 637 classroom seats. Back row in theater is roughly 39 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at ICC Belfast

Hall 192 x 24 m (302 x 79 ft) · 5 m ceiling
Hall 1ABC68 x 24 m (223 x 79 ft) · 5 m ceiling
Hall 1BCD32.6 x 32.6 m (107 x 107 ft) · 5 m ceiling
Hall 1BC38 x 24 m (125 x 79 ft) · 5 m ceiling
Hall 1A30 x 24 m (98 x 79 ft) · 9 m ceiling
Hall 1CD25.9 x 25.9 m (85 x 85 ft) · 5 m ceiling
Hall 230 x 19 m (98 x 62 ft) · 5 m ceiling
Hall 1C22 x 24 m (72 x 79 ft) · 5 m ceiling
Main Auditorium22.8 x 22.8 m (75 x 75 ft) · 16.5 m ceiling
Studio22.6 x 22.6 m (74 x 74 ft) · 6.5 m ceiling
Riverside Foyer19.2 x 24 m (63 x 79 ft) · 3.1 m ceiling
Hall 1D24 x 19 m (79 x 62 ft) · 5 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at ICC Belfast · Venues in Belfast