Expo Reception Hall ( First Floor) at Marseille Chanot
Expo Reception Hall ( First Floor) is 34.4 x 34.4 m (113 x 113 ft), 1,183 m² (12,738 sq ft), with a 3.7 m (12 ft) ceiling.
Open in 3D previzPlan 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 3.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 3 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 34.4 m wall a Absen PL2.5 Plus V2 wall runs 55 x 3 (11000 x 600 px, 1,287 kg, 26.4 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 45 x 5 = 225 | 27 x 1.7 m | 34560 x 2160 | 1,013 kg / 2,232 lb | 19.9 kW, 96 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 55 x 3 = 165 | 27.5 x 1.5 m | 11000 x 600 | 1,287 kg / 2,837 lb | 26.4 kW, 127 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 55 x 3 = 165 | 27.5 x 1.5 m | 7040 x 384 | 1,287 kg / 2,837 lb | 23.1 kW, 111 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, Expo Reception Hall ( First Floor) holds about 2,443 theater seats, 999 banquet seats at rounds of 10, or 687 classroom seats. Back row in theater is roughly 27.4 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Marseille Chanot
- Palais Phoceen193 x 79 m (633 x 259 ft) · 12 m ceiling
- Grand Palais109 x 69 m (358 x 226 ft) · 14 m ceiling
- Palais de la Mediterranee (Zone A +B)82.7 x 82.7 m (271 x 271 ft) · 3.1 m ceiling
- Palais des Evenements ( Zone A+B+C+D)84 x 75 m (276 x 246 ft) · 9 m ceiling
- Palais de l’Europe (Zone A+B+C)80 x 60 m (262 x 197 ft) · 7 m ceiling
- Expo Reception Hall (Ground Floor)39.2 x 39.2 m (129 x 129 ft) · 3.2 m ceiling
- Les Goudes 1 + 237 x 28 m (121 x 92 ft) · 6.3 m ceiling
- Terrace22.4 x 22.4 m (73 x 73 ft) · 3.1 m ceiling
- Endoume Room (1+2+3)35 x 13 m (115 x 43 ft) · 3.3 m ceiling
- Amphitheatre Callelongue (Callelongue hall+Salle)27 x 13 m (89 x 43 ft) · 5.5 m ceiling
- Salle Callelongue Gradin14.9 x 14.9 m (49 x 49 ft) · 3.1 m ceiling
- Palais des Arts - Pytheas Room13.5 x 13.5 m (44 x 44 ft) · 3.1 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Marseille Chanot · Venues in Marseille