4F: The Amphitheater at Akasaka Intercity Conference Center
4F: The Amphitheater is 15.2 x 15.2 m (50 x 50 ft), 231 m² (2,486 sq ft), with a 4.7 m (15 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 4.7 m ceiling with 1.5 m trim and 0.3 m clearance you get 5 rows of 500 mm tile flown. Along the 15.2 m wall a Absen PL2.5 Plus V2 wall runs 24 x 5 (4800 x 1000 px, 936 kg, 19.2 kW).
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| Absen KLCOB 0.78 | 0.78 mm | 20 x 8 = 160 | 12 x 2.7 m | 15360 x 3456 | 720 kg / 1,587 lb | 14.2 kW, 68 A @ 208 V |
| Absen PL2.5 Plus V2 | 2.5 mm | 24 x 5 = 120 | 12 x 2.5 m | 4800 x 1000 | 936 kg / 2,064 lb | 19.2 kW, 92 A @ 208 V |
| Absen PL3.9 Plus V2 | 3.9 mm | 24 x 5 = 120 | 12 x 2.5 m | 3072 x 640 | 936 kg / 2,064 lb | 16.8 kW, 81 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, 4F: The Amphitheater holds about 326 theater seats, 133 banquet seats at rounds of 10, or 91 classroom seats. Back row in theater is roughly 8.2 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.
Other rooms at Akasaka Intercity Conference Center
- 4F: The AIR23.3 x 23.3 m (76 x 76 ft) · 4.8 m ceiling
- 3F: 30114.1 x 14.1 m (46 x 46 ft) · 4 m ceiling
- 4F: 401 Room14.1 x 14.1 m (46 x 46 ft) · 4 m ceiling
- 4F: The Green11.7 x 11.7 m (38 x 38 ft) · 4 m ceiling
- 3F: Boardroom10.7 x 10.7 m (35 x 35 ft) · 3.5 m ceiling
- 3F: 302 Room9.6 x 9.6 m (31 x 31 ft) · 3 m ceiling
- 4F: 402 Room9.6 x 9.6 m (31 x 31 ft) · 3 m ceiling
- 4F: 404 Room9.6 x 9.6 m (31 x 31 ft) · 3 m ceiling
- 4F: 405 Room9.6 x 9.6 m (31 x 31 ft) · 3 m ceiling
- 3F: 303 Room7.5 x 7.5 m (25 x 25 ft) · 3 m ceiling
- 4F: 403 Room7.1 x 7.1 m (23 x 23 ft) · 3 m ceiling
Published dimensions (source), fetched 2026-09-05. All rooms at Akasaka Intercity Conference Center · Venues in Tokyo