Tanner Preserve AV
Home / Venues / Galveston Island Convention Center / GICC - Galleon

GICC - Galleon at Galveston Island Convention Center

Published dimensions

GICC - Galleon is 21.8 x 21.8 m (72 x 72 ft), 475 m² (5,115 sq ft), with a 6.1 m (20 ft) ceiling.

Open in 3D previz

Plan view

21.8 m / 72 ft21.8 m / 72 ft grid 1 m

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

LED wall that fits

Under a 6.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 8 rows of 500 mm tile flown. Along the 21.8 m wall a Absen A2 Pro wall runs 34 x 8 (5712 x 1344 px, 2,720 kg, 50.3 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
9thPanel DW1.9 S Pro1.875 mm29 x 12 = 34817.4 x 4.1 m9280 x 21601,670 kg / 3,683 lb88.4 kW, 425 A @ 208 V
Absen A2 Pro2.97 mm34 x 8 = 27217 x 4 m5712 x 13442,720 kg / 5,997 lb50.3 kW, 242 A @ 208 V
Absen A3 Pro3.9 mm34 x 8 = 27217 x 4 m4352 x 10242,584 kg / 5,697 lb43.5 kW, 209 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, GICC - Galleon holds about 869 theater seats, 355 banquet seats at rounds of 10, or 244 classroom seats. Back row in theater is roughly 14.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Galveston Island Convention Center

Published dimensions (source), fetched 2026-09-05. All rooms at Galveston Island Convention Center · Venues in Galveston