American DJ AV4RB1 Multi-Uses Stacking/Rigging Bar For AV3, AV4IP Video Panels

The AV4RB1 is a multi-purpose stacking and rigging bar for AV3 and AV4IP video panels. One accessory covers both jobs: ground-stack panels for a floor-based wall, or fly them for a hung screen, without swapping to different hardware between setups.

Rigged vertically, it supports up to 15 panels in a hang. That is enough for tall portrait columns, a full backdrop wall on a concert stage, or a stacked configuration in a ballroom or house of worship. Because the same bar handles stacking and rigging, a rental inventory keeps one part number on the shelf instead of two, and crews learn one process.

That matters most on the clock. Video wall builds happen under time pressure, usually while audio and lighting are working around you. Hardware that goes on the same way every time, in either orientation, keeps a build predictable and repeatable across crews.

Good fits include mobile video companies switching between stacked and flown configurations show to show, houses of worship with a fixed panel wall, corporate staging with tall portrait screens, and touring productions that need standard rigging hardware in every case. Video panels are sold separately.