Arc at ICC Belfast

Published dimensions

Arc is 2.4 x 2.4 m (8 x 8 ft), 6 m² (62 sq ft), with a 2.5 m (8 ft) ceiling.

Plan view

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

LED wall that fits

Under a 2.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 2.4 m wall a Absen PL2.5 Plus V2 wall runs 3 x 1 (600 x 200 px, 23 kg, 0.5 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	3 x 2 = 6	1.8 x 0.7 m	2304 x 864	27 kg / 60 lb	0.5 kW, 3 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	3 x 1 = 3	1.5 x 0.5 m	600 x 200	23 kg / 52 lb	0.5 kW, 2 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	3 x 1 = 3	1.5 x 0.5 m	384 x 128	23 kg / 52 lb	0.4 kW, 2 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, Arc holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly -4.6 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 1AB46 x 24 m (151 x 79 ft) · 9 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

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