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4F: The Green at Akasaka Intercity Conference Center

Published dimensions

4F: The Green is 11.7 x 11.7 m (38 x 38 ft), 137 m² (1,474 sq ft), with a 4 m (13 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 4 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 11.7 m wall a Absen A2 Pro wall runs 18 x 4 (3024 x 672 px, 720 kg, 13.3 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
9thPanel DW1.9 S Pro	1.875 mm	15 x 6 = 90	9 x 2 m	4800 x 1080	432 kg / 952 lb	22.9 kW, 110 A @ 208 V
Absen A2 Pro	2.97 mm	18 x 4 = 72	9 x 2 m	3024 x 672	720 kg / 1,587 lb	13.3 kW, 64 A @ 208 V
Absen A3 Pro	3.9 mm	18 x 4 = 72	9 x 2 m	2304 x 512	684 kg / 1,508 lb	11.5 kW, 55 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 Green holds about 117 theater seats, 48 banquet seats at rounds of 10, or 33 classroom seats. Back row in theater is roughly 4.7 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
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