How to Ceiling Mount a Projector: The Complete 2026 Guide
Updated 21 July 2026.
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Ceiling mounting is the difference between a projector that looks installed and one that looks like it's visiting.
It's also where most people make an expensive, hard-to-undo mistake. Usually the cable run. Occasionally the anchoring — and that's the one that actually matters for safety.
Here's how to get it right the first time.
Three measurements before you drill anything
Every hole in your ceiling is permanent. Ten minutes with a tape measure saves you patching plaster later.
1. Throw distance
The formula's simple:
Throw distance = throw ratio &...