Grand Ballroom at Tampa Marriott Water Street
Grand Ballroom is 29.6 x 53.9 m (97 x 177 ft), 1,595 m² (17,173 sq ft), with a 6.7 m (22 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 6.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 53.9 m wall a Absen PL2.5 Plus V2 wall runs 86 x 9 (17200 x 1800 px, 6,037 kg, 123.8 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 71 x 14 = 994 | 42.6 x 4.7 m | 54528 x 6048 | 4,473 kg / 9,861 lb | 88 kW, 423 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 86 x 9 = 774 | 43 x 4.5 m | 17200 x 1800 | 6,037 kg / 13,310 lb | 123.8 kW, 595 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 86 x 9 = 774 | 43 x 4.5 m | 11008 x 1152 | 6,037 kg / 13,310 lb | 108.4 kW, 521 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 holds about 3,358 theater seats, 1,374 banquet seats at rounds of 10, or 944 classroom seats. Back row in theater is roughly 46.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Tampa Marriott Water Street
- Tampa Bay Ballroom41.1 x 65.8 m (135 x 216 ft) · 6.7 m ceiling
- Tampa Bay Salon 1-541.1 x 45.7 m (135 x 150 ft) · 6.7 m ceiling
- Tampa Bay Salon 5-941.1 x 45.7 m (135 x 150 ft) · 6.7 m ceiling
- Grand Ballroom Salon G-J53.6 x 29.3 m (176 x 96 ft) · 5.8 m ceiling
- Florida Ballroom Salon I-IV49.1 x 30.5 m (161 x 100 ft) · 4.9 m ceiling
- H.B. Plant Ballroom41.1 x 36.3 m (135 x 119 ft) · 6.1 m ceiling
- H.B. Plant Ballroom Pre Function41.1 x 36.3 m (135 x 119 ft) · 6.1 m ceiling
- Grand Ballroom Salon A-F29.9 x 40.2 m (98 x 132 ft) · 5.8 m ceiling
- Tampa Bay Salon 541.1 x 25.6 m (135 x 84 ft) · 6.7 m ceiling
- H.B. Plant Salon E-F36.3 x 27.7 m (119 x 91 ft) · 6.1 m ceiling
- H.B. Plant Salon A-E26.8 x 36.6 m (88 x 120 ft) · 6.1 m ceiling
- Grand Ballroom Salon A-C40.2 x 21.9 m (132 x 72 ft) · 5.8 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Tampa Marriott Water Street · Venues in Tampa