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Grand Ballroom at Beijing Yanqi Lake International Convention & Exhibition Center

Published dimensions

Grand Ballroom is 44.8 x 44.8 m (147 x 147 ft), 2,007 m² (21,603 sq ft), with a 7 m (23 ft) ceiling.

Plan view

Shape approximate: the venue publishes area only, so this room is drawn as a square of equal area.

LED wall that fits

Under a 7 m ceiling with 1.5 m trim and 0.3 m clearance you get 10 rows of 500 mm tile flown. Along the 44.8 m wall a Absen PL2.5 Plus V2 wall runs 71 x 10 (14200 x 2000 px, 5,538 kg, 113.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	59 x 15 = 885	35.4 x 5.1 m	45312 x 6480	3,983 kg / 8,780 lb	78.3 kW, 377 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	71 x 10 = 710	35.5 x 5 m	14200 x 2000	5,538 kg / 12,209 lb	113.6 kW, 546 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	71 x 10 = 710	35.5 x 5 m	9088 x 1280	5,538 kg / 12,209 lb	99.4 kW, 478 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 holds about 4,273 theater seats, 1,748 banquet seats at rounds of 10, or 1,201 classroom seats. Back row in theater is roughly 37.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Beijing Yanqi Lake International Convention & Exhibition Center

Function Hall44.8 x 44.8 m (147 x 147 ft) · 3.5 m ceiling
Grand Conference Hall41.8 x 15 m (137 x 49 ft) · 3.1 m ceiling
10116.2 x 37 m (53 x 121 ft) · 3.5 m ceiling
10216.2 x 37 m (53 x 121 ft) · 3.5 m ceiling
10617.5 x 12 m (57 x 39 ft) · 3.5 m ceiling
10817.5 x 12 m (57 x 39 ft) · 3.5 m ceiling
Auditorium 115 x 14 m (49 x 46 ft) · 3.5 m ceiling
Meeting Room 31116 x 10 m (52 x 33 ft) · 3.5 m ceiling
Meeting Room 31216 x 10 m (52 x 33 ft) · 3.5 m ceiling
VIP2 - 112.2 x 12.2 m (40 x 40 ft) · 3.1 m ceiling
VIP2 - 212.2 x 12.2 m (40 x 40 ft) · 3.1 m ceiling
VIP3 -112.2 x 12.2 m (40 x 40 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Beijing Yanqi Lake International Convention & Exhibition Center · Venues in Beijing