{"id":3218,"date":"2025-05-07T21:32:00","date_gmt":"2025-05-07T13:32:00","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3218"},"modified":"2025-05-07T21:32:06","modified_gmt":"2025-05-07T13:32:06","slug":"what-is-led-color-temperature-how-to-choose-between-3000k-4000k-and-5000k","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/vi\/knowledge\/led-light-knowledge\/what-is-led-color-temperature-how-to-choose-between-3000k-4000k-and-5000k\/","title":{"rendered":"Nhi\u1ec7t \u0111\u1ed9 m\u00e0u LED l\u00e0 g\u00ec? C\u00e1ch ch\u1ecdn gi\u1eefa 3000K, 4000K v\u00e0 5000K"},"content":{"rendered":"<div class=\"wp-block-uagb-container uagb-block-27bae773 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center\"><strong>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u LED l\u00e0 g\u00ec? C\u00e1ch ch\u1ecdn gi\u1eefa 3000K, 4000K v\u00e0 5000K<\/strong><\/h1>\n\n\n\n<p>C\u00e1c nhi\u1ec7t \u0111\u1ed9 m\u00e0u LED ph\u1ed5 bi\u1ebfn cho chi\u1ebfu s\u00e1ng chung bao g\u1ed3m 3000K, 4000K v\u00e0 5000K. Khi l\u1ef1a ch\u1ecdn \u0111\u00e8n LED, nhi\u1ec7t \u0111\u1ed9 m\u00e0u l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t. Ba t\u00f9y ch\u1ecdn n\u00e0y\u20143000K, 4000K v\u00e0 5000K\u2014kh\u00e1c nhau v\u1ec1 nh\u1eadn th\u1ee9c th\u1ecb gi\u00e1c, t\u00e1c \u0111\u1ed9ng t\u00e2m l\u00fd v\u00e0 nh\u1ecbp sinh h\u1ecdc, hi\u1ec7u su\u1ea5t ph\u00e1t s\u00e1ng, v\u00e0 \u1ee9ng d\u1ee5ng l\u00fd t\u01b0\u1edfng. H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch v\u1ec1 nhi\u1ec7t \u0111\u1ed9 m\u00e0u, so s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn n\u00e0y v\u00e0 gi\u00fap b\u1ea1n ch\u1ecdn nhi\u1ec7t \u0111\u1ed9 m\u00e0u ph\u00f9 h\u1ee3p nh\u1ea5t cho c\u00e1c kh\u00f4ng gian kh\u00e1c nhau.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-d48a3188 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K, 4000K, 5000K-LED.jpg\" alt=\"\" class=\"uag-image-3219\" width=\"827\" height=\"864\" title=\"3000K, 4000K, 5000K LED\" loading=\"lazy\" role=\"img\" data-srcset=\"\"><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<p>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u00e0u s\u1eafc c\u1ee7a \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c ph\u00e1t ra b\u1edfi m\u1ed9t ngu\u1ed3n b\u1ee9c x\u1ea1 \u0111en l\u00fd t\u01b0\u1edfng khi \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng, dao \u0111\u1ed9ng t\u1eeb m\u00e0u \u0111\u1ecf s\u1eabm \u0111\u1ebfn cam-v\u00e0ng, tr\u1eafng v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 xanh lam. \u0110\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb Kelvin (K), n\u00f3 cho bi\u1ebft m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch m\u00e0u s\u1eafc gi\u1eefa ngu\u1ed3n s\u00e1ng v\u00e0 b\u1ee9c x\u1ea1 \u0111en. C\u00e1c gi\u00e1 tr\u1ecb th\u1ea5p h\u01a1n (v\u00ed d\u1ee5: 3000K) t\u1ea1o ra c\u00e1c t\u00f4ng m\u00e0u \u1ea5m, \u0111\u1ecf, trong khi c\u00e1c gi\u00e1 tr\u1ecb cao h\u01a1n (v\u00ed d\u1ee5: 5000K) ph\u00e1t ra c\u00e1c t\u00f4ng m\u00e0u m\u00e1t, xanh. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 n\u00f3 kh\u00f4ng&nbsp;<strong>kh\u00f4ng<\/strong>&nbsp;Li\u00ean quan \u0111\u1ebfn c\u00f4ng su\u1ea5t nhi\u1ec7t v\u1eadt l\u00fd c\u1ee7a ngu\u1ed3n s\u00e1ng.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u00e8n LED 3000K: \u1ea4m \u00e1p v\u00e0 tho\u1ea3i m\u00e1i<\/strong><\/h3>\n\n\n\n<p>3000K ph\u00e1t ra \u00e1nh s\u00e1ng \u1ea5m \u00e1p, th\u00e2n thi\u1ec7n, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u00e1nh ho\u00e0ng h\u00f4n ho\u1eb7c \u00e1nh n\u1ebfn. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ea1o ra kh\u00f4ng gian th\u01b0 gi\u00e3n trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Khu v\u1ef1c d\u00e2n c\u01b0<\/strong>Ph\u00f2ng ng\u1ee7, ph\u00f2ng kh\u00e1ch, khu v\u1ef1c \u0103n u\u1ed1ng.<\/li>\n\n\n\n<li><strong>D\u1ecbch v\u1ee5 kh\u00e1ch s\u1ea1n<\/strong>Nh\u00e0 h\u00e0ng, qu\u00e1n c\u00e0 ph\u00ea, kh\u00e1ch s\u1ea1n boutique.<\/li>\n\n\n\n<li><strong>\u00c1nh s\u00e1ng trang tr\u00ed<\/strong>N\u1ed5i b\u1eadt c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ki\u1ebfn tr\u00fac ho\u1eb7c c\u1ea3nh quan.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u00e8n LED 4000K: Trung t\u00ednh v\u00e0 c\u00e2n b\u1eb1ng<\/strong><\/h3>\n\n\n\n<p>4000K cung c\u1ea5p \u00e1nh s\u00e1ng tr\u1eafng trung t\u00ednh, s\u1ea1ch s\u1ebd, c\u00e2n b\u1eb1ng gi\u1eefa s\u1ef1 \u1ea5m \u00e1p v\u00e0 \u0111\u1ed9 s\u00e1ng. N\u00f3 ph\u00f9 h\u1ee3p cho:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1c khu v\u1ef1c ch\u1ee9c n\u0103ng<\/strong>B\u1ebfp, ph\u00f2ng t\u1eafm, gara.<\/li>\n\n\n\n<li><strong>Khu v\u1ef1c th\u01b0\u01a1ng m\u1ea1i<\/strong>V\u0103n ph\u00f2ng, c\u1eeda h\u00e0ng b\u00e1n l\u1ebb, s\u1ea3nh kh\u00e1ch s\u1ea1n.<\/li>\n\n\n\n<li><strong>Khu v\u1ef1c c\u00f4ng c\u1ed9ng<\/strong>: H\u00e0nh lang, l\u1ed1i \u0111i ngo\u00e0i tr\u1eddi.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u00e8n LED 5000K: M\u00e1t m\u1ebb v\u00e0 gi\u1ed1ng \u00e1nh s\u00e1ng ban ng\u00e0y<\/strong><\/h3>\n\n\n\n<p>5000K m\u00f4 ph\u1ecfng \u00e1nh s\u00e1ng ban ng\u00e0y t\u1ef1 nhi\u00ean v\u1edbi t\u00f4ng m\u00e0u xanh tr\u1eafng s\u00e1ng v\u00e0 r\u00f5 n\u00e9t. N\u00f3 gi\u00fap t\u0103ng c\u01b0\u1eddng s\u1ef1 t\u1eadp trung v\u00e0 kh\u1ea3 n\u0103ng quan s\u00e1t trong:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u00f4i tr\u01b0\u1eddng \u0111\u00f2i h\u1ecfi nhi\u1ec1u c\u00f4ng vi\u1ec7c<\/strong>Nh\u00e0 m\u00e1y, kho b\u00e3i, b\u1ec7nh vi\u1ec7n (ph\u00f2ng m\u1ed5).<\/li>\n\n\n\n<li><strong>An ninh ngo\u00e0i tr\u1eddi<\/strong>B\u00e3i \u0111\u1ed7 xe, s\u00e2n v\u1eadn \u0111\u1ed9ng, tr\u1ea1m xe bu\u00fdt.<\/li>\n\n\n\n<li><strong>C\u00e1c nhu c\u1ea7u c\u00f3 t\u00ednh ch\u1ea5t quan tr\u1ecdng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c \u01b0u ti\u00ean cao.<\/strong>: H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng an ninh, c\u01a1 s\u1edf v\u1eadt ch\u1ea5t th\u1ec3 thao.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-bb40befe wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Color-Temperature-Descriptions.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Color-Temperature-Descriptions.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Color-Temperature-Descriptions.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/Color-Temperature-Descriptions.jpg\" alt=\"\" class=\"uag-image-3220\" width=\"900\" height=\"375\" title=\"M\u00f4 t\u1ea3 nhi\u1ec7t \u0111\u1ed9 m\u00e0u\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ec9 s\u1ed1 t\u00e1i t\u1ea1o m\u00e0u (CRI) kh\u00f4ng?<\/strong><\/h2>\n\n\n\n<p>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u v\u00e0 CRI l\u00e0 hai y\u1ebfu t\u1ed1 \u0111\u1ed9c l\u1eadp nh\u01b0ng c\u1ea3 hai \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 tho\u1ea3i m\u00e1i th\u1ecb gi\u00e1c. Trong khi CRI \u0111o l\u01b0\u1eddng \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e0u s\u1eafc, nhi\u1ec7t \u0111\u1ed9 m\u00e0u kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 g\u00e2y m\u1ecfi m\u1eaft cho d\u00f9 CRI c\u00f3 cao \u0111\u1ebfn \u0111\u00e2u.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3000K so v\u1edbi 4000K so v\u1edbi 5000K: Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Nh\u1eadn th\u1ee9c th\u1ecb gi\u00e1c<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u1ef1 \u1ea5m \u00e1p so v\u1edbi s\u1ef1 m\u00e1t m\u1ebb<\/strong>3000K (\u1ea5m), 4000K (trung t\u00ednh), 5000K (l\u1ea1nh).<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 s\u00e1ng c\u1ea3m nh\u1eadn<\/strong>\u00c1nh s\u00e1ng m\u00e1t m\u1ebb (5000K) c\u1ea3m gi\u00e1c s\u00e1ng h\u01a1n ngay c\u1ea3 khi c\u00f3 c\u00f9ng m\u1ee9c \u0111\u1ed9 s\u00e1ng (lumen).<\/li>\n\n\n\n<li><strong>\u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 \u0111\u1ed9 r\u00f5 n\u00e9t<\/strong>5000K c\u1ea3i thi\u1ec7n \u0111\u1ed9 s\u1eafc n\u00e9t c\u1ee7a vi\u1ec1n, gi\u00fap ph\u00f9 h\u1ee3p h\u01a1n cho c\u00e1c t\u00e1c v\u1ee5 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-7f18e82b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K.jpg\" alt=\"\" class=\"uag-image-3221\" width=\"900\" height=\"496\" title=\"3000K so v\u1edbi 4000K so v\u1edbi 5000K\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>T\u00e1c \u0111\u1ed9ng t\u00e2m l\u00fd v\u00e0 nh\u1ecbp sinh h\u1ecdc<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00e2m tr\u1ea1ng<\/strong>\u00c1nh s\u00e1ng \u1ea5m \u00e1p (<a href=\"http:\/\/www.cree.com\/\" rel=\"nofollow noopener\" target=\"_blank\">3000K<\/a>\u00c1nh s\u00e1ng \u1ea5m \u00e1p (3000K) gi\u00fap th\u01b0 gi\u00e3n, trong khi \u00e1nh s\u00e1ng m\u00e1t m\u1ebb (5000K) t\u0103ng c\u01b0\u1eddng s\u1ef1 t\u1ec9nh t\u00e1o.<\/li>\n\n\n\n<li><strong>T\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng xanh<\/strong>\u00c1nh s\u00e1ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 m\u00e0u cao (5000K) \u1ee9c ch\u1ebf melatonin, g\u00e2y r\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7 n\u1ebfu s\u1eed d\u1ee5ng v\u00e0o ban \u0111\u00eam.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Hi\u1ec7u su\u1ea5t ph\u00e1t s\u00e1ng<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng<\/strong>\u0110\u00e8n LED 5000K hi\u1ec7u qu\u1ea3 h\u01a1n \u0111\u00e8n LED 3000K do m\u1ea5t \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i phosphor.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-943834fb wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"\/vi\/www.cree.com\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K-comparison-chart.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K-comparison-chart.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K-comparison-chart.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-vs-4000K-vs-5000K-comparison-chart.jpg\" alt=\"\" class=\"uag-image-3222\" width=\"900\" height=\"506\" title=\"B\u1ea3ng so s\u00e1nh gi\u1eefa 3000K, 4000K v\u00e0 5000K\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u1ee8ng d\u1ee5ng t\u1ed1t nh\u1ea5t cho t\u1eebng nhi\u1ec7t \u0111\u1ed9 m\u00e0u<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>3000K<\/strong><\/th><th><strong>4000K<\/strong><\/th><th><strong>5000K<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u2022 Ph\u00f2ng ng\u1ee7<\/td><td>\u2022 B\u1ebfp<\/td><td>\u2022 Nh\u00e0 m\u00e1y<\/td><\/tr><tr><td>\u2022 Ph\u00f2ng kh\u00e1ch<\/td><td>\u2022 Nh\u00e0 v\u1ec7 sinh<\/td><td>\u2022 B\u1ec7nh vi\u1ec7n<\/td><\/tr><tr><td>\u2022 Nh\u00e0 h\u00e0ng<\/td><td>\u2022 V\u0103n ph\u00f2ng<\/td><td>\u2022 Kho h\u00e0ng<\/td><\/tr><tr><td>\u2022 \u00c1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng<\/td><td>\u2022 C\u1eeda h\u00e0ng b\u00e1n l\u1ebb<\/td><td>\u2022 H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng an ninh<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u0110\u00e8n chi\u1ebfu s\u00e1ng c\u1ea3nh quan 3000K<\/h4>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-c36c874a wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-landscape-lighting.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-landscape-lighting.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-landscape-lighting.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/3000K-landscape-lighting.jpg\" alt=\"\" class=\"uag-image-3225\" width=\"900\" height=\"506\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng c\u1ea3nh quan 3000K\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u0110\u00e8n chi\u1ebfu s\u00e1ng \u0111\u01b0\u1eddng ph\u1ed1 4000K<\/h4>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-4725a50d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/4000K-road-lighting.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/4000K-road-lighting.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/4000K-road-lighting.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/4000K-road-lighting.jpg\" alt=\"\" class=\"uag-image-3223\" width=\"900\" height=\"506\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng \u0111\u01b0\u1eddng ph\u1ed1 4000K\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u0110\u00e8n chi\u1ebfu s\u00e1ng kho 5000K<\/h4>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-90b2efcd wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/5000K-warehouse-lighting.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/5000K-warehouse-lighting.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/5000K-warehouse-lighting.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/05\/5000K-warehouse-lighting.jpg\" alt=\"\" class=\"uag-image-3224\" width=\"900\" height=\"506\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng kho 5000K\" loading=\"lazy\" role=\"img\"><\/figure><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e1ch ch\u1ecdn nhi\u1ec7t \u0111\u1ed9 m\u00e0u ph\u00f9 h\u1ee3p<\/strong><\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Ch\u1ee9c n\u0103ng kh\u00f4ng gian<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Th\u01b0 gi\u00e3n<\/strong>3000K (ph\u00f2ng ng\u1ee7, ph\u00f2ng kh\u00e1ch).<\/li>\n\n\n\n<li><strong>Trung l\u1eadp<\/strong>4000K (b\u1ebfp, v\u0103n ph\u00f2ng).<\/li>\n\n\n\n<li><strong>T\u1eadp trung<\/strong>5000K (x\u01b0\u1edfng s\u1ea3n xu\u1ea5t, b\u1ec7nh vi\u1ec7n).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Thi\u1ebft k\u1ebf n\u1ed9i th\u1ea5t<\/strong>:\n<ul class=\"wp-block-list\">\n<li>T\u00f4ng m\u00e0u \u1ea5m (g\u1ed7, \u0111\u1ecf): K\u1ebft h\u1ee3p v\u1edbi 3000K.<\/li>\n\n\n\n<li>Phong c\u00e1ch trung t\u00ednh\/t\u1ed1i gi\u1ea3n: S\u1eed d\u1ee5ng 4000K ho\u1eb7c 5000K.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>C\u00e1c nhu c\u1ea7u ngo\u00e0i tr\u1eddi<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Th\u1ea9m m\u1ef9<\/strong>3000K cho khu v\u01b0\u1eddn.<\/li>\n\n\n\n<li><strong>An to\u00e0n<\/strong>5000K cho l\u1ed1i v\u00e0o nh\u00e0, b\u00e3i \u0111\u1eadu xe.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>C\u00e1c y\u1ebfu t\u1ed1 li\u00ean quan \u0111\u1ebfn s\u1ee9c kh\u1ecfe<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Tr\u00e1nh s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 m\u00e0u 5000K trong ph\u00f2ng ng\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u1ecbp sinh h\u1ecdc.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/strong><\/h2>\n\n\n\n<p><strong>4000K c\u00f3 qu\u00e1 s\u00e1ng cho ph\u00f2ng kh\u00e1ch kh\u00f4ng?<\/strong><br>\u0110\u1ec3 t\u1ea1o kh\u00f4ng gian \u1ea5m c\u00fang, 3000K l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n. 4000K c\u00f3 th\u1ec3 khi\u1ebfn kh\u00f4ng gian tr\u1edf n\u00ean qu\u00e1 l\u1ea1nh l\u1ebdo.<\/p>\n\n\n\n<p><strong>4000K c\u00f3 an to\u00e0n cho m\u1eaft kh\u00f4ng?<\/strong><br>\u0110\u00fang v\u1eady\u2014\u0111\u00e2y l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn c\u00e2n b\u1eb1ng cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng chung.<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>3000K c\u00f3 qu\u00e1 v\u00e0ng kh\u00f4ng?<\/strong><br>N\u00f3 \u1ea5m \u00e1p, kh\u00f4ng qu\u00e1 v\u00e0ng, v\u00e0 l\u00fd t\u01b0\u1edfng cho c\u00e1c khu v\u1ef1c th\u01b0 gi\u00e3n.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c7d898dd alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-66e4defc alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-a42945f9\">\n<div class=\"wp-block-uagb-image uagb-block-7296296b wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/Explosion-proof-high-bay-lights.png\" alt=\"\" class=\"uag-image-1495\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho khu v\u1ef1c tr\u1ea7n cao\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4d3efde5\">\n<div class=\"wp-block-uagb-image uagb-block-c9e90797 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-tri-proof-lights2.png\" alt=\"\" class=\"uag-image-1132\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc ba chi\u1ec1u 2\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-11c2578b\">\n<div class=\"wp-block-uagb-image uagb-block-6e8883aa wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/09\/LED-Explosion-Proof-Gas-Station-Light.png\" alt=\"\" class=\"uag-image-1501\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-548945b5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-967755d5\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED ch\u1ed1ng ch\u00e1y n\u1ed5<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9bc52fc2\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8ffa0a23\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n chi\u1ebfu s\u00e1ng ch\u1ed1ng ch\u00e1y n\u1ed5 cho tr\u1ea1m x\u0103ng<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-29499fe0 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-777ee1c7\">\n<div class=\"wp-block-uagb-image uagb-block-2e9a1851 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/10\/50W-100W-150W-200W-300W-LED-Flood-Light.jpg\" alt=\"\" class=\"uag-image-1526\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng 50W, 100W, 150W, 200W, 300W\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-af8c8683\">\n<div class=\"wp-block-uagb-image uagb-block-67947854 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/led-tri-proof-light.png\" alt=\"\" class=\"uag-image-1130\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n LED ch\u1ed1ng n\u01b0\u1edbc\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-0fdfdd58\">\n<div class=\"wp-block-uagb-image uagb-block-1187d32d wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/LED-street-light.jpg\" alt=\"\" class=\"uag-image-1145\" width=\"300\" height=\"300\" title=\"\u0110\u00e8n \u0111\u01b0\u1eddng LED\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-6a60882c alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-f1e91a35\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n LED chi\u1ebfu s\u00e1ng r\u1ed9ng<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-165bfa58\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u1ed1ng LED ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 ch\u1ed1ng va \u0111\u1eadp<\/a><\/h4>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-f6096e3b\">\n<h4 class=\"wp-block-heading has-text-align-center\"><a href=\"https:\/\/led.amasly.com\/vi\/products\/\">\u0110\u00e8n \u0111\u01b0\u1eddng LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-99c0e0a5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\"><\/div><\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>What is LED Color Temperature? How to Choose Between 3000K, 4000K, and 5000K Common LED color temperatures for general lighting include 3000K, 4000K, and 5000K. When selecting LED lights, color temperature is a critical factor to consider. These three options\u20143000K, 4000K, and 5000K\u2014differ in visual perception, psychological and circadian effects, luminous efficacy, and ideal applications. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2984,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3218","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"What is LED Color Temperature? How to Choose Between 3000K, 4000K, and 5000K Common LED color temperatures for general lighting include 3000K, 4000K, and 5000K. When selecting LED lights, color temperature is a critical factor to consider. 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