Sierra C at San Francisco Marriott Marquis
Sierra C is 8 x 12.9 m (26 x 42 ft), 103 m² (1,111 sq ft), with a 2.3 m (8 ft) ceiling.
Open in 3D previzPlan view
LED wall that fits
Under a 2.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 1 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 12.9 m wall a Absen PL2.5 Plus V2 wall runs 20 x 1 (4000 x 200 px, 156 kg, 3.2 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 17 x 1 = 17 | 10.2 x 0.3 m | 13056 x 432 | 77 kg / 169 lb | 1.5 kW, 7 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 20 x 1 = 20 | 10 x 0.5 m | 4000 x 200 | 156 kg / 344 lb | 3.2 kW, 15 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 20 x 1 = 20 | 10 x 0.5 m | 2560 x 128 | 156 kg / 344 lb | 2.8 kW, 13 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, Sierra C holds about 42 theater seats, 17 banquet seats at rounds of 10, or 12 classroom seats. Back row in theater is roughly 5.9 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at San Francisco Marriott Marquis
- Yerba Buena Grand Assembly56.8 x 109.7 m (186 x 360 ft) · 3.6 m ceiling
- Yerba Buena Ballroom44.8 x 86.6 m (147 x 284 ft) · 7.5 m ceiling
- Salons 7-9 combined44.8 x 62.4 m (147 x 205 ft) · 7.5 m ceiling
- Golden Gate Ballroom35.4 x 60.2 m (116 x 198 ft) · 4.3 m ceiling
- SoMa and Atrium combined (combined)48.8 x 41.1 m (160 x 135 ft) · 3 m ceiling
- Salons 8-944.8 x 44.3 m (147 x 145 ft) · 7.5 m ceiling
- Second Level combined (Atrium, SoMa, Foothill Meeting Rooms)134.1 x 12.5 m (440 x 41 ft) · 3.2 m ceiling
- Salons 7-844.8 x 36.9 m (147 x 121 ft) · 7.5 m ceiling
- Golden Gate A-B (combined)35.5 x 38.1 m (116 x 125 ft) · 4.3 m ceiling
- Golden Gate Prefunction49.2 x 26.2 m (161 x 86 ft) · 3.2 m ceiling
- Salon 944.8 x 25.6 m (147 x 84 ft) · 7.5 m ceiling
- Foothill Foyer28.4 x 35.3 m (93 x 116 ft) · 2.7 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at San Francisco Marriott Marquis · Venues in San Francisco