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Grand Ballroom B at Hotel Swexan

Published dimensions

Grand Ballroom B is 14.7 x 14 m (48 x 46 ft), 206 m² (2,215 sq ft), with a 4.3 m (14 ft) ceiling.

Open in 3D previz

Plan view

14.7 m / 48 ft14 m / 46 ft grid 1 m

LED wall that fits

Under a 4.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 14.7 m wall a Absen A2 Pro wall runs 23 x 4 (3864 x 672 px, 920 kg, 17 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm19 x 7 = 13311.4 x 2.4 m6080 x 1260638 kg / 1,407 lb33.8 kW, 162 A @ 208 V
Absen A2 Pro2.97 mm23 x 4 = 9211.5 x 2 m3864 x 672920 kg / 2,028 lb17 kW, 82 A @ 208 V
Absen A3 Pro3.9 mm23 x 4 = 9211.5 x 2 m2944 x 512874 kg / 1,927 lb14.7 kW, 71 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 B holds about 270 theater seats, 110 banquet seats at rounds of 10, or 76 classroom seats. Back row in theater is roughly 7.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Hotel Swexan

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