Buying Guides
How to choose LED strip lighting — the decisions, in the order that avoids rework.
2700K vs 3000K vs 4000K: Choosing a Color Temperature Room by Room
2700K reads like an old incandescent lamp, 3000K like halogen, 4000K like a bright office. Here is where each one belongs, room by room, and how to test before you order.
CRI 90 vs 95: When High-CRI LED Strip Is Worth It
What CRI and R9 actually measure, where a 95+ strip earns its cost, and a simple side-by-side test that shows the difference before you order.
Recessed LED Channel in Drywall: Mud-In Profiles Step by Step
A mud-in profile turns an LED strip into a clean line of light cut into the ceiling. Here's how to plan it, set it, finish it and keep it serviceable.
What Is an LED? How Light-Emitting Diodes Work, Types, Specs and Lifespan
What actually happens inside an LED, why white light starts out blue, and which numbers on a spec sheet are worth your attention.
How to Choose LED Strip Lights: A Specifier's Checklist
Ten decisions, in the order that avoids rework. Start with where the strip lives and finish with the driver that feeds it.
Looking for the fundamentals?
The Lighting Guide covers CRI, color temperature, IP ratings, power and control in thirteen reference topics.