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Austin Grand Ballroom at Hilton Austin

Published dimensionsLargest room

Austin Grand Ballroom is 39.9 x 59.4 m (131 x 195 ft), 2,370 m² (25,512 sq ft), with a 5.8 m (19 ft) ceiling.

Open in 3D previz

Plan view

39.9 m / 131 ft59.4 m / 195 ft grid 5 m

LED wall that fits

Under a 5.8 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 59.4 m wall a Absen PL2.5 Plus V2 wall runs 95 x 7 (19000 x 1400 px, 5,187 kg, 106.4 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
Absen KLCOB 0.780.78 mm79 x 11 = 86947.4 x 3.7 m60672 x 47523,911 kg / 8,621 lb76.9 kW, 370 A @ 208 V
Absen PL2.5 Plus V22.5 mm95 x 7 = 66547.5 x 3.5 m19000 x 14005,187 kg / 11,435 lb106.4 kW, 512 A @ 208 V
Absen PL3.9 Plus V23.9 mm95 x 7 = 66547.5 x 3.5 m12160 x 8965,187 kg / 11,435 lb93.1 kW, 448 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, Austin Grand Ballroom holds about 5,080 theater seats, 2,078 banquet seats at rounds of 10, or 1,428 classroom seats. Back row in theater is roughly 52.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Hilton Austin

Published dimensions (source), fetched 2026-09-04. All rooms at Hilton Austin · Venues in Austin

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