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Grand Ballroom 1-3 at Irving Convention Center at Las Colinas an ASM Global Managed Facility

Published dimensions

Grand Ballroom 1-3 is 34.1 x 16.8 m (112 x 55 ft), 573 m² (6,167 sq ft), with a 7.3 m (24 ft) ceiling.

Plan view

LED wall that fits

Under a 7.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 34.1 m wall a Absen A2 Pro wall runs 54 x 11 (9072 x 1848 px, 5,940 kg, 109.9 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	45 x 16 = 720	27 x 5.4 m	14400 x 2880	3,456 kg / 7,619 lb	182.9 kW, 879 A @ 208 V
Absen A2 Pro	2.97 mm	54 x 11 = 594	27 x 5.5 m	9072 x 1848	5,940 kg / 13,095 lb	109.9 kW, 528 A @ 208 V
Absen A3 Pro	3.9 mm	54 x 11 = 594	27 x 5.5 m	6912 x 1408	5,643 kg / 12,441 lb	95 kW, 457 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, Grand Ballroom 1-3 holds about 1,086 theater seats, 444 banquet seats at rounds of 10, or 305 classroom seats. Back row in theater is roughly 27.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Irving Convention Center at Las Colinas an ASM Global Managed Facility

Exhibition Hall80.5 x 56.1 m (264 x 184 ft) · 10.7 m ceiling
Exhibition Hall A56.1 x 40.2 m (184 x 132 ft) · 10.7 m ceiling
Exhibition Hall B56.1 x 40.2 m (184 x 132 ft) · 10.7 m ceiling
Level 1 Pre-Function41.9 x 41.9 m (137 x 137 ft) · 3.1 m ceiling
Lower Cafe Terrace41.9 x 41.9 m (137 x 137 ft) · 3.1 m ceiling
Grand Ballroom 4-834.1 x 35.7 m (112 x 117 ft) · 7.3 m ceiling
Grand Ballroom 1-534.1 x 34.4 m (112 x 113 ft) · 7.3 m ceiling
Level 3 Pre-Function31.9 x 31.9 m (105 x 105 ft) · 3.1 m ceiling
Level 4 Pre-Function31.3 x 31.3 m (103 x 103 ft) · 3.1 m ceiling
Grand Ballroom 1-434.1 x 26.2 m (112 x 86 ft) · 7.3 m ceiling
Grand Ballroom 5-834.1 x 26.2 m (112 x 86 ft) · 7.3 m ceiling
Grand Ballroom21.6 x 34.4 m (71 x 113 ft) · 7.6 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Irving Convention Center at Las Colinas an ASM Global Managed Facility · Venues in Irving