121ABC at Pennsylvania Convention Center an ASM Managed Facility
121ABC is 18.6 x 36.3 m (61 x 119 ft), 675 m² (7,268 sq ft), with a 5.5 m (18 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 5.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 36.3 m wall a Absen PL2.5 Plus V2 wall runs 58 x 7 (11600 x 1400 px, 3,167 kg, 65 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 48 x 10 = 480 | 28.8 x 3.4 m | 36864 x 4320 | 2,160 kg / 4,762 lb | 42.5 kW, 204 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 58 x 7 = 406 | 29 x 3.5 m | 11600 x 1400 | 3,167 kg / 6,982 lb | 65 kW, 312 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 58 x 7 = 406 | 29 x 3.5 m | 7424 x 896 | 3,167 kg / 6,982 lb | 56.8 kW, 273 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, 121ABC holds about 1,313 theater seats, 537 banquet seats at rounds of 10, or 369 classroom seats. Back row in theater is roughly 29.3 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Pennsylvania Convention Center an ASM Managed Facility
- Hall A109.7 x 112.8 m (360 x 370 ft) · 9.1 m ceiling
- Hall F112.2 x 103.6 m (368 x 340 ft) · 4.6 m ceiling
- Hall E67.4 x 157.9 m (221 x 518 ft) · 8.8 m ceiling
- Hall D89.6 x 115.8 m (294 x 380 ft) · 8.8 m ceiling
- Hall B73.2 x 112.8 m (240 x 370 ft) · 9.1 m ceiling
- Hall C73.2 x 112.8 m (240 x 370 ft) · 9.1 m ceiling
- 1234544.8 x 106.4 m (147 x 349 ft) · 11 m ceiling
- Grand Hall46.3 x 70.1 m (152 x 230 ft) · 27.4 m ceiling
- Hall G57.9 x 54.6 m (190 x 179 ft) · 4.3 m ceiling
- Ballroom AB61.6 x 47.5 m (202 x 156 ft) · 3.1 m ceiling
- Ballroom above level 247.5 x 61.6 m (156 x 202 ft) · 12.8 m ceiling
- 144.8 x 35.1 m (147 x 115 ft) · 11 m ceiling
Published dimensions (source), fetched 2026-09-04. All rooms at Pennsylvania Convention Center an ASM Managed Facility · Venues in Philadelphia