The Ledvance Dual Selectable Backlit Panels Are A Versatile And Economical Solution For Offices, Schools, Hospitality And Retail Areas. Available In 1X4, 2X2, And 2X4, They Offer Backlit Technology That Offers Even Lighting Distribution Without Shadowing. Take Advantage Of The 3 Color Selectablity For Maximum Flexibility: 3500K, 4000K And 5000K. Our Panels Are Also Wattage/Lumen Selectable Delivering Three Different Lumen Outputs In The Same Product. Pmma Lenses That Do Not Yellow Over Time, A Crisp Cri Of 80, And Dimmability Function. Our Led Panels Are An Excellent Replacement Over Traditional Panels As The Offer Energy Savings Up To 64% Over A Lifetime Of 50,000 Hours Backed By Our 5-Year Promise.