Dec 01, 2016 Love the Matrix Calculator? Try the new LED Video Wall Calculator! Build your own video wall using the free LED video wall calculator. You can configure displays, preview content, and calculate the technical specifics for your wall. You can compare multiple products and pitches to arrive at the best option for your installation. You can export a rendering of the video wall in a simulated environment and the PDF or Excel summary of the specs. Using your selections, your account management team can provide a quote and detailed product information to assist with your project. This free tool works great on your desktop or on a tablet or mobile device.