The Portable Video Wall Cart for 46 to 55" Displays from Peerless-AV offers a 2x2, 3x2, or 4x2 modular configuration to create a video wall. The cart offers an 8-point micro-adjustment to create a seamless alignment without the need of tools. Four lockable casters allow the cart to roll over various floor surfaces. Designed for a quick set-up and tear down, the cart features a quick-connect latch for adapters allowing automatic engagement with mounting rails. The rear media storage shelf and adjustable cable centralizing brackets provide a neat appearance for your video wall.