Two free tools for video engineers

10 August 2026

Hi, on the site, you can use two free tools useful for designing LED wall layouts and diagrams.

Control room diagrams

Devices with their inputs and outputs, and cables connecting door to door. At the bottom is the cable list, which is what's taken to the control room.

LED wall pixel map

Cabinet, actual resolution, processor ports, and position within the playout canvas. With the image to export in PNG or JPG and the numbered sheet to bring to the construction site.