Explainer

CRI describes how accurately light reveals colors. This guide explains why CRI matters in architectural and commercial lighting applications.

Photometric plans are required for permitting and design verification. This guide explains their role in code compliance and lighting approval.

UGR and GR metrics measure glare in sports lighting. This guide explains how they affect player visibility and spectator comfort.

Photometric calculations define light levels and distribution. This article explains how calculations support safe, compliant lighting designs.

Lighting controls improve efficiency and user comfort. This guide explains common control strategies and where they are most effective.

Circadian lighting supports human health by aligning light exposure with biological rhythms. This guide explains the principles behind circadian design.