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Barney Allis Historic Lobby at Kansas City Marriott Downtown

Published dimensions

Barney Allis Historic Lobby is 19.5 x 14.6 m (64 x 48 ft), 285 m² (3,064 sq ft), with a 4.6 m (15 ft) ceiling.

Plan view

LED wall that fits

Under a 4.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 5 rows of 500 mm tile flown. Along the 19.5 m wall a Absen PL2.5 Plus V2 wall runs 31 x 5 (6200 x 1000 px, 1,209 kg, 24.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	26 x 8 = 208	15.6 x 2.7 m	19968 x 3456	936 kg / 2,064 lb	18.4 kW, 88 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	31 x 5 = 155	15.5 x 2.5 m	6200 x 1000	1,209 kg / 2,665 lb	24.8 kW, 119 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	31 x 5 = 155	15.5 x 2.5 m	3968 x 640	1,209 kg / 2,665 lb	21.7 kW, 104 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, Barney Allis Historic Lobby holds about 445 theater seats, 182 banquet seats at rounds of 10, or 125 classroom seats. Back row in theater is roughly 12.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Kansas City Marriott Downtown

Imperial/Colonial45.7 x 36.6 m (150 x 120 ft) · 5.5 m ceiling
Basie Ballroom39.6 x 35.4 m (130 x 116 ft) · 3.4 m ceiling
Imperial Ballroom36.6 x 36 m (120 x 118 ft) · 5.5 m ceiling
Royal Exhibit Hall38.1 x 29.3 m (125 x 96 ft) · 2.7 m ceiling
Prefunction Area43.9 x 15.2 m (144 x 50 ft) · 2.1 m ceiling
Basie AA1, BB1, or CC113.1 x 35.4 m (43 x 116 ft) · 5.9 m ceiling
Trianon A/B/C/D (combined)24.4 x 14 m (80 x 46 ft) · 3 m ceiling
Basie A, B or C13.1 x 23.2 m (43 x 76 ft) · 5.9 m ceiling
Colonial Ballroom12.2 x 24.7 m (40 x 81 ft) · 5.5 m ceiling
12th Street Meeting Room13.3 x 15.4 m (44 x 51 ft) · 3 m ceiling
VOO Lounge10.1 x 17.4 m (33 x 57 ft) · 2.7 m ceiling
Basie A1, B1 or C113.1 x 12.2 m (43 x 40 ft) · 3.5 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Kansas City Marriott Downtown · Venues in Kansas City