GRB Convention Center at Marriott Marquis Houston

GRB Convention Center is 0.3 x 0.3 m (1 x 1 ft), 0 m² (1 sq ft), with a 3.1 m (10 ft) ceiling.

Plan view

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

LED wall that fits

Under a 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 0.3 m wall a Absen A2 Pro wall runs 0 x 2 (0 x 336 px, 0 kg, 0 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, GRB Convention Center holds about 0 theater seats, 0 banquet seats at rounds of 10, or 0 classroom seats. Back row in theater is roughly -6.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Marriott Marquis Houston

• Altitude Event Pavillion63.7 x 103.9 m (209 x 341 ft) · 3.1 m ceiling
• Altitude Rooftop & Pool Deck63.7 x 103.9 m (209 x 341 ft) · 3.1 m ceiling
• Texas Ballroom82.6 x 44.2 m (271 x 145 ft) · 7.3 m ceiling
• Texas Salons A-E44.2 x 59.4 m (145 x 195 ft) · 7.3 m ceiling
• Texas Salons D-H59.4 x 44.2 m (195 x 145 ft) · 7.3 m ceiling
• Houston Ballroom51.8 x 38.4 m (170 x 126 ft) · 6.7 m ceiling
• Texas Foyer121.9 x 15.5 m (400 x 51 ft) · 7.3 m ceiling
• Texas Salons A-D41.1 x 44.2 m (135 x 145 ft) · 7.3 m ceiling
• Texas Salons E-H41.1 x 44.2 m (135 x 145 ft) · 7.3 m ceiling
• Texas Salons D&E36.6 x 44.2 m (120 x 145 ft) · 7.3 m ceiling
• Houston I-IV33.5 x 38.4 m (110 x 126 ft) · 6.7 m ceiling
• Houston IV-VII33.5 x 38.4 m (110 x 126 ft) · 6.7 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Marriott Marquis Houston · Venues in Houston