Essentia Lighting & Control https://validator.w3.org/feed/docs/rss2.html Footer Hello Blog Standard Essentia Redifined Luxury Safety & Wellness A Future-Proof Investment High-capacity Wi-Fi Designed, then built Structured cabling Resilient & segmented Hi-Fi Multi Zone Audio System Background Multi -Zone Audio Public Address Audio System Dedicated Home Cinema Energy Efficiency Accessibility<br>​ What is melatonin, and why does light control it? What are ipRGCs? What color temperature (CCT) range should I look for? Why does the dimming level matter? What do I actually need, technically, to get true HCL? What control protocols and brands should I ask for? Is HCL only for bedrooms, or the whole home? Should I plan for this before construction, or can I retrofit later? What’s the difference between lumens and lux? Why don’t we measure light output in watts anymore? What happens if a room has too little lux? What happens if a room has too much lux? Header Simple Dark Do I need to calculate lux for every room, or just the important ones? Why do we add a 30% buffer to the lumen calculation? Do strip lights and downlights need different calculations? Can I use a lux meter app on my phone instead of doing the calculation? Does natural daylight through windows count toward my lux target? Does color temperature (Kelvin) affect my lux calculation? Do chandeliers, wall lights, or decorative fixtures count toward my lux target? How to Calculate Lux for Your House Does wall or ceiling color affect how much lux I need? Free LUX Calculation with every Design Detailed lighting designs utilizing lighting layers and HCL concepts Full Drawings and documentation Why does normal artificial lighting disrupt sleep? What exactly is Human-Centric Lighting (HCL)? Moaath Al-Bukaai Your Lighting Might Be Breaking Your Sleep — Here’s the Fix Home Automation Contact Us Curated European fixtures matched to spec, budget, and aesthetic. Warranties Service Level Agreement