Lobby 3500 at Kansas City Convention & Entertainment Facilities

Lobby 3500 is 12.8 x 85.3 m (42 x 280 ft), 1,092 m² (11,752 sq ft), with a 8.5 m (28 ft) ceiling.

Plan view

LED wall that fits

Under a 8.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 13 rows of 500 mm tile flown. Along the 85.3 m wall a Absen A2 Pro wall runs 136 x 13 (22848 x 2184 px, 17,680 kg, 327.1 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, Lobby 3500 holds about 2,239 theater seats, 916 banquet seats at rounds of 10, or 629 classroom seats. Back row in theater is roughly 78.3 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Kansas City Convention & Entertainment Facilities

• Governor's Exposition Building61 x 180.1 m (200 x 591 ft) · 8.5 m ceiling
• Upper Level Exhibition Hall61 x 128 m (200 x 420 ft) · 5.5 m ceiling
• Lower Level Exhibition Hall61 x 121.9 m (200 x 400 ft) · 4.3 m ceiling
• Hale Arena57.6 x 91.4 m (189 x 300 ft) · 13.7 m ceiling
• Exhibition Hall65.4 x 65.4 m (215 x 215 ft) · 3.1 m ceiling
• 2501 A,B,C,D82.3 x 45.7 m (270 x 150 ft) · 11 m ceiling
• Arena67.1 x 38.7 m (220 x 127 ft) · 28 m ceiling
• Central Hall47 x 47 m (154 x 154 ft) · 18.3 m ceiling
• Lobby - Services Hall D & E46.2 x 46.2 m (152 x 152 ft) · 3.1 m ceiling
• Lobby 220045.7 x 45.7 m (150 x 150 ft) · 3.1 m ceiling
• Lobby 230045.5 x 45.5 m (149 x 149 ft) · 3.1 m ceiling
• Conference Center Level 3 Room 3501 A-H62.8 x 29.3 m (206 x 96 ft) · 8.5 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Kansas City Convention & Entertainment Facilities · Venues in Kansas City