Aluvision Hi LED Tile 55 Used at Info Security 2019 Posted: 4th Sep 2019 11:04am 11:04 am Published by London Audio Visual Ltd We used our perfect 2.5mm pixel pitch LED video wall corner edge to create this amazing LED structure for our clients at Info Security this year. The stand design and use of technology captured attention from the exhibition walkways… Product Used – Aluvision Hi LED Tile 55 Event Name – Info Security 2019 Venue – London Olympia