Makuhari Seminar House
Makuhari Seminar House in Narashino lists 13 event spaces totaling 1,705 m² (18,348 sq ft). The largest is Hall (3F) at 22.8 x 22.8 m (75 x 75 ft) with a 3.1 m (10 ft) ceiling. The tallest ceiling on the property is 3.1 m (10 ft).
Open Hall (3F) in 3D previzRooms
| Room | Floor | L x W (m) | L x W (ft) | Area | Ceiling | Rig pts | Data |
|---|---|---|---|---|---|---|---|
| Hall (3F) | 22.8 x 22.8 | 75 x 75 | 520 m² / 5,595 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Large training room 1 (2F) | 14.1 x 14.1 | 46 x 46 | 199 m² / 2,140 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Large training room 2 (3F) | 14.1 x 14.1 | 46 x 46 | 199 m² / 2,140 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Medium training room 2 (2F) | 12.6 x 12.6 | 41 x 41 | 159 m² / 1,709 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Medium training room 1 (2F) | 11.4 x 11.4 | 37 x 37 | 130 m² / 1,399 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Medium training room 3,4 (3F) | 10 x 10 | 33 x 33 | 100 m² / 1,076 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Medium training room 5,6,7 (3F) | 10 x 10 | 33 x 33 | 100 m² / 1,076 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Small training room 2 (2F) | 9.2 x 9.2 | 30 x 30 | 85 m² / 911 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Small training room 1 (2F), 3 (3F) | 8.7 x 8.7 | 29 x 29 | 76 m² / 815 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Subcommittee Room 5 (2F) | 7.1 x 7.1 | 23 x 23 | 50 m² / 543 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Subcommittee rooms 1,2,3,4 (2F) | 7.1 x 7.1 | 23 x 23 | 50 m² / 543 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Conference Room 1 (3F) | 5 x 5 | 16 x 16 | 25 m² / 269 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Conference room 2,3 (3F) | 3.5 x 3.5 | 11 x 11 | 12 m² / 132 sq ft | 3.1 m / 10 ft | Published dimensions |
What fits in Hall (3F)
With a 3.1 m ceiling, a flown wall of Absen A2 Pro (2.97 mm) runs 36 tiles wide by 2 high (72 tiles, 18 x 1 m, 6048 x 336 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 720 kg and draws up to 13.3 kW (64 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 968 theater, 396 banquet, or 272 classroom. The previz lets you move the wall, change the tile, and check sightlines from the back row.
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 30 x 3 = 90 | 18 x 1 m | 9600 x 540 | 432 kg / 952 lb | 22.9 kW, 110 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 36 x 2 = 72 | 18 x 1 m | 6048 x 336 | 720 kg / 1,587 lb | 13.3 kW, 64 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 36 x 2 = 72 | 18 x 1 m | 4608 x 256 | 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.
Planning notes
No rigging point data is published for this venue yet; plan on ground-supported LED or ask the venue for its rigging plot. 13 of the 13 rooms sit under 3.5 m, which rules out flown LED there and limits ground-stacked walls to about 6 rows of 500 mm tile.
Data source
Published dimensions. Dimensions from the venue's published meeting-space specifications (source). Rooms drawn as boxes use published length x width; square rooms were derived from published area only, so treat their shape as approximate. Venue managers: send a floor plan to upgrade your listing to production-ready.