405 conference room at Okayama Convention Center

405 conference room is 12.1 x 12.1 m (40 x 40 ft), 146 m² (1,576 sq ft), with a 2.8 m (9 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 2.8 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 12.1 m wall a Absen A2 Pro wall runs 19 x 1 (3192 x 168 px, 190 kg, 3.5 kW).

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, 405 conference room holds about 138 theater seats, 56 banquet seats at rounds of 10, or 39 classroom seats. Back row in theater is roughly 5.1 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Okayama Convention Center

• Convention Hall33.5 x 21.8 m (110 x 72 ft) · 6.5 m ceiling
• Event Hall36 x 16.5 m (118 x 54 ft) · 6.5 m ceiling
• Reception Hall20.7 x 15.2 m (68 x 50 ft) · 3.6 m ceiling
• Exhibition hall24 x 12 m (79 x 39 ft) · 3.1 m ceiling
• 301 conference room12.9 x 12.9 m (42 x 42 ft) · 2.8 m ceiling
• 407 conference room12.6 x 12.6 m (41 x 41 ft) · 2.8 m ceiling
• Atrium11.8 x 11.8 m (39 x 39 ft) · 3.1 m ceiling
• Meeting Room 30211.7 x 11.7 m (38 x 38 ft) · 2.8 m ceiling
• Meeting Room 2019.1 x 9.1 m (30 x 30 ft) · 3.2 m ceiling
• 406 conference room8.5 x 8.5 m (28 x 28 ft) · 2.8 m ceiling
• 404 conference room8.4 x 8.4 m (28 x 28 ft) · 2.8 m ceiling
• 402 - 403 conference room8 x 8 m (26 x 26 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Okayama Convention Center · Venues in Okayama