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Espace Confluence at Eurexpo Lyon

Published dimensions

Espace Confluence is 18.8 x 18.8 m (62 x 62 ft), 353 m² (3,804 sq ft), with a 3.1 m (10 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 3.1 m ceiling with 1.5 m trim and 0.3 m clearance you get 2 rows of 500 mm tile flown, which is tight; ground-stack or go lower on trim. Along the 18.8 m wall a Absen PL2.5 Plus V2 wall runs 30 x 2 (6000 x 400 px, 468 kg, 9.6 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	25 x 3 = 75	15 x 1 m	19200 x 1296	338 kg / 744 lb	6.6 kW, 32 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	30 x 2 = 60	15 x 1 m	6000 x 400	468 kg / 1,032 lb	9.6 kW, 46 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	30 x 2 = 60	15 x 1 m	3840 x 256	468 kg / 1,032 lb	8.4 kW, 40 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, Espace Confluence holds about 598 theater seats, 244 banquet seats at rounds of 10, or 168 classroom seats. Back row in theater is roughly 11.8 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Eurexpo Lyon

Hall 2.137.1 x 37.1 m (122 x 122 ft) · 3.1 m ceiling
Hall 4.233.6 x 33.6 m (110 x 110 ft) · 3.1 m ceiling
Hall 6.232.1 x 32.1 m (105 x 105 ft) · 3.1 m ceiling
Hall 3.231.6 x 31.6 m (104 x 104 ft) · 3.1 m ceiling
Hall 5.231.6 x 31.6 m (104 x 104 ft) · 3.1 m ceiling
Hall 6.330.6 x 30.6 m (100 x 100 ft) · 3.1 m ceiling
Espace Paul Bocuse30.5 x 30.5 m (100 x 100 ft) · 3.1 m ceiling
Hall 4.130.2 x 30.2 m (99 x 99 ft) · 3.1 m ceiling
Hall 728.4 x 28.4 m (93 x 93 ft) · 3.1 m ceiling
Auditorium Paul Bocuse27.3 x 27.3 m (90 x 90 ft) · 3.1 m ceiling
Hall 2.224.1 x 24.1 m (79 x 79 ft) · 3.1 m ceiling
Hall 6.123.9 x 23.9 m (78 x 78 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Eurexpo Lyon · Venues in Lyon