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Event Square at Omiya Sonic City

Published dimensions

Event Square is 29.3 x 29.3 m (96 x 96 ft), 859 m² (9,241 sq ft), with a 3.1 m (10 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 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 29.3 m wall a Absen PL2.5 Plus V2 wall runs 46 x 2 (9200 x 400 px, 718 kg, 14.7 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	39 x 3 = 117	23.4 x 1 m	29952 x 1296	527 kg / 1,161 lb	10.4 kW, 50 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	46 x 2 = 92	23 x 1 m	9200 x 400	718 kg / 1,582 lb	14.7 kW, 71 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	46 x 2 = 92	23 x 1 m	5888 x 256	718 kg / 1,582 lb	12.9 kW, 62 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, Event Square holds about 1,721 theater seats, 704 banquet seats at rounds of 10, or 484 classroom seats. Back row in theater is roughly 22.3 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Omiya Sonic City

Large Hall - Foyer47.7 x 47.7 m (156 x 156 ft) · 3.1 m ceiling
Exhibition Hall No.128.4 x 28.4 m (93 x 93 ft) · 3.1 m ceiling
Civic Hall26.7 x 26.7 m (88 x 88 ft) · 3.1 m ceiling
Sonic City Hall - Dressing Rooms21.4 x 21.4 m (70 x 70 ft) · 3.1 m ceiling
Exibition Hall Lobby19.5 x 19.5 m (64 x 64 ft) · 3.1 m ceiling
Large Hall - Dressing Rooms (4)19.2 x 19.2 m (63 x 63 ft) · 3.1 m ceiling
International Conference Room18.7 x 18.7 m (61 x 61 ft) · 3.1 m ceiling
International Conference Room - Lobby17.7 x 17.7 m (58 x 58 ft) · 3.1 m ceiling
Sonic City Hall - Practice Rooms14.4 x 14.4 m (47 x 47 ft) · 3.1 m ceiling
Exhibition Hall No.2 & 514.2 x 14.2 m (47 x 47 ft) · 3.1 m ceiling
Small Hall - Foyer13.3 x 13.3 m (44 x 44 ft) · 3.1 m ceiling
Sonic City Hall - Rehearsal Room13.1 x 13.1 m (43 x 43 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Omiya Sonic City · Venues in Saitama