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3F: Boardroom at Akasaka Intercity Conference Center

Published dimensions

3F: Boardroom is 10.7 x 10.7 m (35 x 35 ft), 115 m² (1,232 sq ft), with a 3.5 m (11 ft) ceiling.

Plan 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 3.5 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 10.7 m wall a Absen A2 Pro wall runs 17 x 3 (2856 x 504 px, 510 kg, 9.4 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	14 x 5 = 70	8.4 x 1.7 m	4480 x 900	336 kg / 741 lb	17.8 kW, 85 A @ 208 V
Absen A2 Pro	2.97 mm	17 x 3 = 51	8.5 x 1.5 m	2856 x 504	510 kg / 1,124 lb	9.4 kW, 45 A @ 208 V
Absen A3 Pro	3.9 mm	17 x 3 = 51	8.5 x 1.5 m	2176 x 384	485 kg / 1,068 lb	8.2 kW, 39 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, 3F: Boardroom holds about 67 theater seats, 27 banquet seats at rounds of 10, or 19 classroom seats. Back row in theater is roughly 3.7 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
4F: The Amphitheater15.2 x 15.2 m (50 x 50 ft) · 4.7 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: 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