Church LED Wall Builder

Design an LED wall
around your room.

Enter your room's measurements, place a wall, and see the size, cabinet layout, resolution, and power it needs. Free, in the browser, no signup.

The Qohr LED Wall Builder: a 23-foot LED wall placed above a stage, with room controls, cabinet grid, resolution, and power planning

What it calculates

The wall width, height, and display area that fit the room; QT or QL cabinet count and arrangement; native resolution and its relationship to 16:9 content; and a first-pass power estimate in 20-amp circuits. Everything updates as you resize.

What it isn't

An early planning concept, not structural, electrical, or rigging documentation. When a project moves forward, Qohr reviews the room and confirms every detail before anything is specified.

LED Wall Builder questions.

It depends on the room. Enter your room and stage measurements, and the builder shows wall sizes that physically fit, plus how close each one sits to standard 16:9 video, so content fills the screen without stretching or bars.