01What it calculates
The wall width, height, and display area that fit the room you describe; how many QT or QL cabinets it takes and how they arrange; the native resolution and how the wall relates to 16:9 content; and a first-pass power estimate in 20-amp circuits. Everything updates as you resize.
02Who it's for
Anyone planning a video wall before talking to an integrator. Size an LED wall for your sanctuary or a lobby, venue, or stage, export the PDF, and share it with your team. Wondering about budget? See what installed church LED walls really cost.
03What it isn't
A construction document. The builder gives you an early concept, not structural, electrical, or rigging documentation. When a project moves forward, Qohr reviews the room and confirms every detail before anything is specified.