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Grand Ballroom No. 1 & 4 at Bellagio Resort & Casino

Published dimensions

Grand Ballroom No. 1 & 4 is 50 x 13.7 m (164 x 45 ft), 685 m² (7,373 sq ft), with a 7.3 m (24 ft) ceiling.

Plan view

LED wall that fits

Under a 7.3 m ceiling with 1.5 m trim and 0.3 m clearance you get 11 rows of 500 mm tile flown. Along the 50 m wall a Absen PL2.5 Plus V2 wall runs 80 x 11 (16000 x 2200 px, 6,864 kg, 140.8 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	66 x 16 = 1056	39.6 x 5.4 m	50688 x 6912	4,752 kg / 10,476 lb	93.4 kW, 449 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	80 x 11 = 880	40 x 5.5 m	16000 x 2200	6,864 kg / 15,132 lb	140.8 kW, 677 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	80 x 11 = 880	40 x 5.5 m	10240 x 1408	6,864 kg / 15,132 lb	123.2 kW, 592 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, Grand Ballroom No. 1 & 4 holds about 1,335 theater seats, 546 banquet seats at rounds of 10, or 375 classroom seats. Back row in theater is roughly 43 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Bellagio Resort & Casino

Grand Ballroom72.5 x 58.2 m (238 x 191 ft) · 7.3 m ceiling
Grand Ballroom No. 1, 2, 4, 5 & 872.5 x 41.1 m (238 x 135 ft) · 7.3 m ceiling
Grand Ballroom No. 2, 3, 5, 6, 7 & 972.5 x 40.8 m (238 x 134 ft) · 7.3 m ceiling
Grand Ballroom No. 4, 5, 6, 7, 8 & 958.2 x 49.4 m (191 x 162 ft) · 7.3 m ceiling
Tower Ballroom53.6 x 53.3 m (176 x 175 ft) · 7.3 m ceiling
Bellagio Ballroom45.4 x 45.1 m (149 x 148 ft) · 7.3 m ceiling
Tower Ballroom No. 1, 2, 3, 4 & 553.6 x 37.8 m (176 x 124 ft) · 7.3 m ceiling
Tower Ballroom No. 4, 5, 6, 7 & 853.6 x 37.8 m (176 x 124 ft) · 7.3 m ceiling
Grand Ballroom No. 5, 6, 7 & 949.4 x 40.8 m (162 x 134 ft) · 7.3 m ceiling
Grand Ballroom No. 4, 5 & 845.7 x 41.1 m (150 x 135 ft) · 7.3 m ceiling
Tower Ballroom No. 1, 2, 4, 6 & 753.3 x 32.6 m (175 x 107 ft) · 7.3 m ceiling
Grand Ballroom No. 2 & 572.5 x 23.8 m (238 x 78 ft) · 7.3 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Bellagio Resort & Casino · Venues in Las Vegas