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Hall B1 at O2 universum, Prague & STAGES HOTEL PRAGUE

Published dimensions

Hall B1 is 24.5 x 19.6 m (80 x 64 ft), 480 m² (5,169 sq ft), with a 6.6 m (22 ft) ceiling.

Plan view

LED wall that fits

Under a 6.6 m ceiling with 1.5 m trim and 0.3 m clearance you get 9 rows of 500 mm tile flown. Along the 24.5 m wall a Absen PL2.5 Plus V2 wall runs 39 x 9 (7800 x 1800 px, 2,738 kg, 56.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	32 x 14 = 448	19.2 x 4.7 m	24576 x 6048	2,016 kg / 4,444 lb	39.6 kW, 191 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	39 x 9 = 351	19.5 x 4.5 m	7800 x 1800	2,738 kg / 6,036 lb	56.2 kW, 270 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	39 x 9 = 351	19.5 x 4.5 m	4992 x 1152	2,738 kg / 6,036 lb	49.1 kW, 236 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, Hall B1 holds about 880 theater seats, 360 banquet seats at rounds of 10, or 247 classroom seats. Back row in theater is roughly 17.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at O2 universum, Prague & STAGES HOTEL PRAGUE

Hall A57.7 x 30.1 m (189 x 99 ft) · 13 m ceiling
Hall B1 & B2 & B335.4 x 35.4 m (116 x 116 ft) · 6.6 m ceiling
Hall C1 & C2 & C344.4 x 22.8 m (146 x 75 ft) · 6 m ceiling
Hall B224.5 x 21.4 m (80 x 70 ft) · 6.6 m ceiling
Hall E125.5 x 17.6 m (84 x 58 ft) · 6 m ceiling
Hall E225.5 x 17.6 m (84 x 58 ft) · 6 m ceiling
Hall C122.8 x 17.6 m (75 x 58 ft) · 6 m ceiling
Hall C322.8 x 17.6 m (75 x 58 ft) · 6 m ceiling
Hall D8 & D9 & D1022.2 x 14.1 m (73 x 46 ft) · 3.1 m ceiling
Hall D5 & D6 & D722.1 x 14.1 m (73 x 46 ft) · 3.1 m ceiling
Hall D11 & D1215.9 x 17.5 m (52 x 57 ft) · 3.1 m ceiling
Hall D3 & D415.9 x 17.5 m (52 x 57 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at O2 universum, Prague & STAGES HOTEL PRAGUE · Venues in Prague