About LED Tutorials

LED Tutorials is a free educational site for people who design, install, and operate LED video walls. The audience is AV technicians, church production teams, venue staff, rental houses, and installers who need clear field procedures — not a product catalog.

What you will find here

Ten long-form tutorials cover the tasks that show up on almost every LED job: choosing pixel pitch, calculating cabinet layout, setting a processor, mapping receiving cards, hanging or ground-stacking cabinets, distributing power and data, calibrating brightness and color, troubleshooting modules, connecting playback software, and keeping a wall clean.

Each article is written as a readable procedure with tips and common mistakes. Manufacturer names appear only when they describe a common control family or software category. Nothing here is a sales pitch, and the site is not affiliated with any LED manufacturer, processor brand, or media-server vendor.

How to use the guides

Treat these as companion notes next to the manuals that shipped with your cabinets, receiving cards, and processor. Controller software menus change between versions. Structural loads, electrical service, and wind ratings are site-specific. When a choice affects safety, follow local code, a licensed electrician, and a qualified rigger.

Independence

LED Tutorials has no company affiliation. There are no product placements, partner badges, or recommended-vendor lists. If you later point ledtutorials.com at this project, the domain is only a publishing address — it does not imply a commercial brand beyond the educational site name.

Start with the tutorial library or return to the home page.