Trinity Ballroom 12348 at Omni Dallas Hotel

Trinity Ballroom 12348 is 30.5 x 31.4 m (100 x 103 ft), 958 m² (10,309 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 31.4 m wall a Absen A2 Pro wall runs 50 x 11 (8400 x 1848 px, 5,500 kg, 101.8 kW).

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, Trinity Ballroom 12348 holds about 1,941 theater seats, 794 banquet seats at rounds of 10, or 546 classroom seats. Back row in theater is roughly 24.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Omni Dallas Hotel

• Dallas Ballroom65.2 x 46.3 m (214 x 152 ft) · 9.8 m ceiling
• Dallas Ballroom ABCDH46.3 x 45.7 m (152 x 150 ft) · 9.8 m ceiling
• Dallas Ballroom DEFGH46.3 x 45.7 m (152 x 150 ft) · 9.8 m ceiling
• Dallas Ballroom ABFGH31.1 x 65.2 m (102 x 214 ft) · 9.8 m ceiling
• Arts District Foyer41.9 x 41.9 m (137 x 137 ft) · 3.1 m ceiling
• Pegasus Lawn43.3 x 36 m (142 x 118 ft) · 3.1 m ceiling
• Trinity Ballroom30.5 x 46.9 m (100 x 154 ft) · 7.3 m ceiling
• Dallas Ballroom ABH31.1 x 45.7 m (102 x 150 ft) · 9.8 m ceiling
• Dallas Ballroom FGH31.1 x 45.7 m (102 x 150 ft) · 9.8 m ceiling
• Dallas Ballroom DH46.3 x 26.2 m (152 x 86 ft) · 9.8 m ceiling
• Dallas Ballroom CDE15.5 x 65.2 m (51 x 214 ft) · 9.8 m ceiling
• Trinity Ballroom 1267820.4 x 46.9 m (67 x 154 ft) · 7.3 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Omni Dallas Hotel · Venues in Dallas