{"product_id":"portfolio-lighting-ldrt4b-recessed-lights-4-inch","title":"Portfolio Lighting LDRT4C 4\" General Illumination Downlight and Wall Wash","description":"\u003ch2\u003ePortfolio Lighting LDRT4C 4\" General Illumination Downlight and Wall Wash\u003c\/h2\u003e\u003ch3\u003eGlare-free, even illumination with exceptional performance\u003c\/h3\u003e\u003cp\u003eThe 4\" new construction recessed downlight, also available as an open or lensed wall wash luminaire, is designed with a two-stage system producing smooth distribution with excellent light control and low aperture brightness. The luminaires are available in narrow, medium and wide beam distributions with light output of up to 7,500 lumen. A standard 0-10V driver dims to 1% and a multitude of optional drivers are available. \u003c\/p\u003e\u003ch3\u003eIdeal for these spaces\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCommercial Downlight\u003c\/li\u003e\n\u003cli\u003eHealthcare\u003c\/li\u003e\n\u003cli\u003eRetail\u003c\/li\u003e\n\u003cli\u003eEducation\u003c\/li\u003e\n\u003cli\u003eHospitality\u003c\/li\u003e\n\u003cli\u003eResidential\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-performing optical system\u003c\/h3\u003e\u003cp\u003eTaking a total systems approach, Portfolio LED downlight components are specifically engineered for the latest in LED technology, ensuring optimal luminaire efficacy and quality performance. \u003c\/p\u003e\u003ch3\u003eVividTune fine-tuning of light\u003c\/h3\u003e\u003cp\u003eWhether you're looking to optimize productivity or simply add dramatic flair, VividTune's tunable white technology allows you to adjust the color temperature from warm white to cool white, creating an environment that fosters productivity and concentration. \u003c\/p\u003e\u003ch3\u003eD2W™ Dim-to-warm solution\u003c\/h3\u003e\u003cp\u003eBring the warm, dim glow reminiscent of traditional incandescent and halogen sources into your space, for a fraction of the energy consumption, with our Dim-to-Warm solution. \u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e Retrofit, remodel, International installation, Install from below \u003c\/li\u003e\n\u003cli\u003e Excellent light control and low aperture brightness \u003c\/li\u003e\n\u003cli\u003e Lumens: 1,000-7,500, 0-10V dimming down to 1% \u003c\/li\u003e\n\u003cli\u003e 90, 97 or 98 CRI, 6 color temperatures, tunable white and dim to warm \u003c\/li\u003e\n\u003cli\u003e Round spun aluminum, die-cast, or non-conductive reflectors \u003c\/li\u003e\n\u003cli\u003e Spun aluminum hyperbolic, and narrow, medium or wide beams reflectors \u003c\/li\u003e\n\u003cli\u003e Open or rotatable lensed wall wash \u003c\/li\u003e\n\u003cli\u003e WaveLinx and DLVP connected lighting systems compatibility \u003c\/li\u003e\n\u003cli\u003e Optional snap in driver for ease of maintenance \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch5\u003eProduct Files\u003c\/h5\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-ldrt4c-eu4c-4lb-90-97-cri-downlight-or-wall-wash-spec-sheet-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio LDRT4C \/ EU4C \/ 4LB 90\/97 CRI downlight or wall wash Specification Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-ldrt4c-eu4c-4lb-full-spectrum-98-cri-downlight-or-wall-wash-spec-sheet-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio  LDRT4C \/ EU4C \/ 4LB, Full Spectrum 98 CRI downlight or wall wash Specification Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-ldrt4c-eu4c-4lb-tunable-white-melanopic-and-d2w-downlight-or-wall-wash-spec-sheet-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio LDRT4C \/ EU4C \/ 4LB Tunable White, Melanopic, and D2W downlight or wall wash Specification Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-performance-led-brochure-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio Performance LED Brochure \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-wavelinx-lite-brochure-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for WaveLinx LITE Brochure \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-cooper-lighting-solutions-bioup-brochure-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Cooper Lighting Solutions BioUp Brochure \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-ldrt4-ldrt6-ldrt67-installation-instuctions-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio LDRT4 \/ LDRT6 \/ LDRT67 installation instuctions \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-plug-in-driver-replacement-installation-instuctions-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick 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Instruction Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-product-selection-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio Product Selection Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-commercial-downlighting-product-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Commercial Downlighting Product Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-wavelinx-lite-indoor-ambient-luminaire-sell-sheet-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for WaveLinx LITE Indoor Ambient Luminaire Sell Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-4-inch-downlighting-vividtune-spec-sheet-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio 4-inch Downlighting VividTune Specification Sheet \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-d010-drivers-dimming-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio D010 Drivers Dimming Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-d010tr-0-10v-drivers-dimming-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio D010TR 0-10V Drivers Dimming Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-d010tr-phase-drivers-dimming-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio D010TR Phase Drivers Dimming Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-de010-drivers-dimming-guide-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for Portfolio DE010 Drivers Dimming Guide \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/portfolio-ul-certificate-of-compliance-e76559-2-75-coc-april-2026.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eClick for UL Certificate of Compliance - e76559-2-75-coc \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/pdf-icon2_thumb_ce6aac8a-5dd6-4090-9d7b-a071ab3e51c1.png?5597370559161569354\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n","brand":"Portfolio Lighting","offers":[{"title":"Default Title","offer_id":36315046248602,"sku":"PORTFOLIO-LDRT4B","price":9999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1916\/1697\/files\/ldrt4c-4-general-illumination-install-from-below-downlight-and-wall-wash-image-1-april-2026_8e22f468-a66b-4323-8193-f49e8ce9fb65.jpg?v=1779193707","url":"https:\/\/www.seginuslighting.com\/products\/portfolio-lighting-ldrt4b-recessed-lights-4-inch","provider":"Seginus Lighting","version":"1.0","type":"link"}