221A at Henry B. Gonzalez Convention Center
221A is 12.2 x 19.5 m (40 x 64 ft), 238 m² (2,561 sq ft), with a 4.9 m (16 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 4.9 m ceiling with 1.5 m trim and 0.3 m clearance you get 6 rows of 500 mm tile flown. Along the 19.5 m wall a Absen A2 Pro wall runs 31 x 6 (5208 x 1008 px, 1,860 kg, 34.4 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 26 x 9 = 234 | 15.6 x 3 m | 8320 x 1620 | 1,123 kg / 2,476 lb | 59.4 kW, 286 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 31 x 6 = 186 | 15.5 x 3 m | 5208 x 1008 | 1,860 kg / 4,101 lb | 34.4 kW, 165 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 31 x 6 = 186 | 15.5 x 3 m | 3968 x 768 | 1,767 kg / 3,896 lb | 29.8 kW, 143 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, 221A holds about 342 theater seats, 139 banquet seats at rounds of 10, or 96 classroom seats. Back row in theater is roughly 12.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Henry B. Gonzalez Convention Center
- Street Level - Exhibit Hall C88.4 x 160.9 m (290 x 528 ft) · 10.7 m ceiling
- Street Level - Exhibit Hall A59.4 x 180.1 m (195 x 591 ft) · 7 m ceiling
- Street Level - Exhibit Hall D119.2 x 81.7 m (391 x 268 ft) · 10.7 m ceiling
- Exhibit Hall 198.5 x 79.2 m (323 x 260 ft) · 10.7 m ceiling
- Street Level - Exhibit Hall B72.2 x 107.3 m (237 x 352 ft) · 7 m ceiling
- Stars at Night Ballroom87.2 x 60 m (286 x 197 ft) · 9.4 m ceiling
- Concourse Level - Park View Registration42.7 x 90.8 m (140 x 298 ft) · 6.1 m ceiling
- Concourse Level - Tower View Registration43 x 77.4 m (141 x 254 ft) · 6.1 m ceiling
- Street Level - Ballroom A56.7 x 48.5 m (186 x 159 ft) · 7 m ceiling
- Street Level - Bridge Hall45.4 x 57.3 m (149 x 188 ft) · 10.7 m ceiling
- Street Level - Ballroom B57 x 36.3 m (187 x 119 ft) · 6.7 m ceiling
- Street Level - Lila Cockrell Theatre52.7 x 35.1 m (173 x 115 ft) · 15.9 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Henry B. Gonzalez Convention Center · Venues in San Antonio