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Arch - Rooms 606-609 at Seattle Convention Center

Published dimensions

Arch - Rooms 606-609 is 27 x 27 m (89 x 89 ft), 729 m² (7,847 sq ft), with a 3.1 m (10 ft) ceiling.

Open in 3D previz

Plan view

27 m / 89 ft27 m / 89 ft grid 5 m

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 27 m wall a Absen PL2.5 Plus V2 wall runs 43 x 2 (8600 x 400 px, 671 kg, 13.8 kW).

PanelPitchWall (cols x rows)SizeResolutionWeightPower (max)
Absen KLCOB 0.780.78 mm36 x 3 = 10821.6 x 1 m27648 x 1296486 kg / 1,071 lb9.6 kW, 46 A @ 208 V
Absen PL2.5 Plus V22.5 mm43 x 2 = 8621.5 x 1 m8600 x 400671 kg / 1,479 lb13.8 kW, 66 A @ 208 V
Absen PL3.9 Plus V23.9 mm43 x 2 = 8621.5 x 1 m5504 x 256671 kg / 1,479 lb12 kW, 58 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, Arch - Rooms 606-609 holds about 1,433 theater seats, 586 banquet seats at rounds of 10, or 403 classroom seats. Back row in theater is roughly 20 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Seattle Convention Center

Published dimensions (source), fetched 2026-09-04. All rooms at Seattle Convention Center · Venues in Seattle

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