{"id":20414,"date":"2026-02-05T00:59:40","date_gmt":"2026-02-04T17:59:40","guid":{"rendered":"https:\/\/ledsun.vn\/?p=20414"},"modified":"2026-02-14T13:22:39","modified_gmt":"2026-02-14T06:22:39","slug":"module-led-la-gi","status":"publish","type":"post","link":"https:\/\/ledsun.vn\/en\/module-led-la-gi\/","title":{"rendered":"Module LED L\u00e0 G\u00ec? C\u1ea5u T\u1ea1o V\u00e0 C\u00e1ch T\u00ednh S\u1ed1 L\u01b0\u1ee3ng Chu\u1ea9n Nh\u1ea5t"},"content":{"rendered":"\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-top\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;20414&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;top&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;7&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (2 b\u00ecnh ch\u1ecdn)&quot;,&quot;size&quot;:&quot;20&quot;,&quot;title&quot;:&quot;Module LED L\u00e0 G\u00ec? C\u1ea5u T\u1ea1o V\u00e0 C\u00e1ch T\u00ednh S\u1ed1 L\u01b0\u1ee3ng Chu\u1ea9n Nh\u1ea5t&quot;,&quot;width&quot;:&quot;131.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} b\u00ecnh ch\u1ecdn)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 131.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 7px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 16px;\">\n            5\/5 - (2 b\u00ecnh ch\u1ecdn)    <\/div>\n    <\/div>\n<p>Khi nh\u1eadn b\u1ea3ng b\u00e1o gi\u00e1 <a href=\"https:\/\/ledsun.vn\/thi-cong-man-hinh-led\/\"><strong>thi c\u00f4ng m\u00e0n h\u00ecnh LED<\/strong><\/a>, b\u1ea1n s\u1ebd th\u1ea5y m\u1ee5c th\u00f4ng s\u1ed1 Module chi\u1ebfm ph\u1ea7n l\u1edbn n\u1ed9i dung k\u1ef9 thu\u1eadt. Nhi\u1ec1u kh\u00e1ch h\u00e0ng c\u1ee7a t\u00f4i th\u01b0\u1eddng th\u1eafc m\u1eafc: <strong><em>T\u1ea1i sao c\u00f9ng l\u00e0 P3 m\u00e0 module h\u00e3ng n\u00e0y gi\u00e1 500k, h\u00e3ng kia l\u1ea1i ch\u1ec9 300k?<\/em><\/strong><\/p>\n<p>C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m \u1edf <a href=\"https:\/\/ledsun.vn\/module-led-la-gi\/\"><strong>Module LED<\/strong><\/a> th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 t\u1ebf b\u00e0o c\u1ee7a m\u1ed9t m\u00e0n h\u00ecnh LED. N\u1ebfu <strong>Pixel Pitch<\/strong> l\u00e0 b\u1ed9 m\u1eb7t, th\u00ec<strong> Module ch\u00ednh l\u00e0 tr\u00e1i tim<\/strong>. Ch\u1ecdn sai Module c\u0169ng gi\u1ed1ng nh\u01b0 x\u00e2y nh\u00e0 l\u1ea7u tr\u00ean n\u1ec1n m\u00f3ng y\u1ebfu m\u00e0n h\u00ecnh nhanh ch\u00f3ng xu\u1ed1ng c\u1ea5p, ch\u1ebft \u0111i\u1ec3m \u1ea3nh ch\u1ec9 sau v\u00e0i th\u00e1ng s\u1eed d\u1ee5ng. Trong b\u00e0i vi\u1ebft n\u00e0y, t\u00f4i V\u0103n C\u01b0\u1eddng hi\u1ec7n t\u1ea1i l\u00e0 CEO Led Sun s\u1ebd m\u1ed5 x\u1ebb chi ti\u1ebft c\u1ea5u t\u1ea1o c\u1ee7a m\u1ed9t Module LED v\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch t\u00ednh to\u00e1n s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft cho d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">N\u1ed9i dung ch\u00ednh<\/div>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#1-Module-LED-la-gi-Dinh-nghia-de-hieu-nhat\" >1. Module LED l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a d\u1ec5 hi\u1ec3u nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#2-Cau-tao-chi-tiet-cua-1-Module-Bi-mat-cua-gia-thanh\" >2. C\u1ea5u t\u1ea1o chi ti\u1ebft c\u1ee7a 1 Module (B\u00ed m\u1eadt c\u1ee7a gi\u00e1 th\u00e0nh)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#3-Kich-thuoc-Module-tieu-chuan-va-Cach-tinh-so-luong\" >3. K\u00edch th\u01b0\u1edbc Module ti\u00eau chu\u1ea9n v\u00e0 C\u00e1ch t\u00ednh s\u1ed1 l\u01b0\u1ee3ng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#31-Module-LED-Trong-Nha-Indoor-%E2%80%93-Dong-hien-thi-sac-net\" >3.1 Module LED Trong Nh\u00e0 (Indoor) &#8211; D\u00f2ng hi\u1ec3n th\u1ecb s\u1eafc n\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#32-Module-LED-Ngoai-Troi-Outdoor-%E2%80%93-Dong-chuyen-dung-do-sang-cao\" >3.2 Module LED Ngo\u00e0i Tr\u1eddi (Outdoor) &#8211; D\u00f2ng chuy\u00ean d\u1ee5ng \u0111\u1ed9 s\u00e1ng cao<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#4-Phan-biet-Module-trong-nha-indoor-va-ngoai-troi-outdoor\" >4. Ph\u00e2n bi\u1ec7t Module trong nh\u00e0 (indoor) v\u00e0 ngo\u00e0i tr\u1eddi (outdoor)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#5-Quy-trinh-lap-rap-Module-thanh-man-hinh-hoan-chinh\" >5. Quy tr\u00ecnh l\u1eafp r\u00e1p Module th\u00e0nh m\u00e0n h\u00ecnh ho\u00e0n ch\u1ec9nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#6-Loi-thuong-gap-va-cach-nhan-biet-Module-kem-chat-luong\" >6. L\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft Module k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ledsun.vn\/en\/module-led-la-gi\/#Loi-ket\" >L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1-Module-LED-la-gi-Dinh-nghia-de-hieu-nhat\"><\/span><strong>1. Module LED l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a d\u1ec5 hi\u1ec3u nh\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Trong k\u1ef9 thu\u1eadt hi\u1ec3n th\u1ecb, <strong>Module LED<\/strong> l\u00e0 m\u1ed9t t\u1ea5m b\u1ea3ng m\u1ea1ch in (PCB) k\u00edch th\u01b0\u1edbc nh\u1ecf, tr\u00ean b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c h\u00e0n h\u00e0ng ngh\u00ecn b\u00f3ng \u0111\u00e8n LED (SMD ho\u1eb7c DIP) v\u00e0 m\u1eb7t sau ch\u1ee9a c\u00e1c IC \u0111i\u1ec1u khi\u1ec3n c\u00f9ng vi m\u1ea1ch k\u1ebft n\u1ed1i.<\/p>\n<p>\u0110\u1ec3 d\u1ec5 h\u00ecnh dung, h\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng vi\u1ec7c l\u1eafp \u0111\u1eb7t m\u00e0n h\u00ecnh LED gi\u1ed1ng nh\u01b0 x\u00e2y m\u1ed9t b\u1ee9c t\u01b0\u1eddng g\u1ea1ch:<\/p>\n<ul>\n<li>Module LED ch\u00ednh l\u00e0 t\u1eebng vi\u00ean g\u1ea1ch ri\u00eang l\u1ebb.<\/li>\n<li>Cabinet (Cabin LED) l\u00e0 m\u1ed9t m\u1ea3ng t\u01b0\u1eddng l\u1edbn (gh\u00e9p t\u1eeb nhi\u1ec1u module).<\/li>\n<li><a href=\"https:\/\/ledsun.vn\/danh-muc-san-pham\/man-hinh-led\/\"><strong>M\u00e0n h\u00ecnh LED<\/strong><\/a> l\u00e0 b\u1ee9c t\u01b0\u1eddng ho\u00e0n ch\u1ec9nh \u0111\u01b0\u1ee3c gh\u00e9p l\u1ea1i t\u1eeb h\u00e0ng tr\u0103m, h\u00e0ng ngh\u00ecn module \u0111\u00f3.<\/li>\n<\/ul>\n<figure id=\"attachment_20415\" aria-describedby=\"caption-attachment-20415\" style=\"width: 724px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-20415\" src=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun-420x236.jpg\" alt=\"C\u1eadn c\u1ea3nh module led p3 trong nh\u00e0 v\u00e0 c\u1ea5u t\u1ea1o m\u1eb7t tr\u01b0\u1edbc m\u1eb7t sau\" width=\"724\" height=\"407\" srcset=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun-420x236.jpg 420w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun-1023x575.jpg 1023w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun-300x169.jpg 300w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun-768x432.jpg 768w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/module-led-p3-indoor-ledsun.jpg 1366w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><figcaption id=\"caption-attachment-20415\" class=\"wp-caption-text\">M\u1eb7t tr\u01b0\u1edbc v\u00e0 m\u1eb7t sau c\u1ee7a m\u1ed9t t\u1ea5m Module LED P3 Indoor. \u0110\u00e2y l\u00e0 \u0111\u01a1n v\u1ecb c\u01a1 b\u1ea3n nh\u1ea5t \u0111\u1ec3 l\u1eafp gh\u00e9p th\u00e0nh m\u00e0n h\u00ecnh l\u1edbn b\u1ea5t k\u1ef3 k\u00edch th\u01b0\u1edbc n\u00e0o.<\/figcaption><\/figure>\n<p>\u0110\u1eb7c \u0111i\u1ec3m quan tr\u1ecdng nh\u1ea5t c\u1ee7a thi\u1ebft k\u1ebf d\u1ea1ng module n\u00e0y l\u00e0 t\u00ednh linh ho\u1ea1t. N\u1ebfu m\u1ed9t v\u1ecb tr\u00ed tr\u00ean m\u00e0n h\u00ecnh b\u1ecb h\u1ecfng, k\u1ef9 thu\u1eadt vi\u00ean ch\u1ec9 c\u1ea7n th\u00e1o \u0111\u00fang t\u1ea5m module \u0111\u00f3 ra thay th\u1ebf, kh\u00f4ng c\u1ea7n v\u1ee9t b\u1ecf c\u1ea3 m\u00e0n h\u00ecnh nh\u01b0 Tivi.<\/p>\n<blockquote><p>L\u01b0u \u00fd: K\u00edch th\u01b0\u1edbc v\u00e0 m\u1eadt \u0111\u1ed9 b\u00f3ng tr\u00ean module s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o <strong><a href=\"https:\/\/ledsun.vn\/man-hinh-led-pixel-pitch-la-gi\/\">Pixel Pitch<\/a><\/strong> m\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn (P2, P3 hay P4&#8230;).<\/p><\/blockquote>\n<h2><span class=\"ez-toc-section\" id=\"2-Cau-tao-chi-tiet-cua-1-Module-Bi-mat-cua-gia-thanh\"><\/span><strong>2. C\u1ea5u t\u1ea1o chi ti\u1ebft c\u1ee7a 1 Module (B\u00ed m\u1eadt c\u1ee7a gi\u00e1 th\u00e0nh)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>T\u1ea1i sao gi\u00e1 module l\u1ea1i ch\u00eanh l\u1ec7ch nhau c\u1ea3 30-40%? H\u00e3y nh\u00ecn s\u00e2u v\u00e0o 6 l\u1edbp c\u1ea5u t\u1ea1o d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<figure id=\"attachment_20416\" aria-describedby=\"caption-attachment-20416\" style=\"width: 648px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\" wp-image-20416\" src=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led-420x236.jpg\" alt=\"S\u01a1 \u0111\u1ed3 c\u1ea5u t\u1ea1o 6 l\u1edbp c\u1ee7a module led m\u00e0n h\u00ecnh\" width=\"648\" height=\"364\" srcset=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led-420x236.jpg 420w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led-1023x575.jpg 1023w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led-300x169.jpg 300w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led-768x432.jpg 768w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/cau-tao-lop-module-led.jpg 1366w\" sizes=\"(max-width: 648px) 100vw, 648px\" \/><figcaption id=\"caption-attachment-20416\" class=\"wp-caption-text\">C\u1ea5u t\u1ea1o gi\u1ea3i ph\u1eabu c\u1ee7a m\u1ed9t module LED ti\u00eau chu\u1ea9n. Ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a t\u1eebng l\u1edbp n\u00e0y quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ea3n ph\u1ea9m.<\/figcaption><\/figure>\n<ol>\n<li><strong>L\u1edbp m\u1eb7t n\u1ea1 (Mask)<\/strong>: L\u00e0 l\u1edbp nh\u1ef1a \u0111en ph\u1ee7 b\u00ean tr\u00ean, c\u00f3 t\u00e1c d\u1ee5ng b\u1ea3o v\u1ec7 b\u00f3ng LED v\u00e0 t\u0103ng \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n. Mask &#8220;x\u1ecbn&#8221; s\u1ebd ph\u1eb3ng l\u00ec, kh\u00f4ng cong v\u00eanh, gi\u00fap m\u1eb7t m\u00e0n h\u00ecnh \u0111en tuy\u1ec1n sang tr\u1ecdng.<\/li>\n<li><strong>B\u00f3ng LED (LED Lamp)<\/strong>: \u0110\u00e2y l\u00e0 th\u00e0nh ph\u1ea7n \u0111\u1eaft \u0111\u1ecf nh\u1ea5t, chi\u1ebfm <em><strong>40-50% gi\u00e1 th\u00e0nh<\/strong><\/em> module. T\u1ea1i Led Sun, ch\u00fang t\u00f4i \u01b0u ti\u00ean s\u1eed d\u1ee5ng b\u00f3ng c\u1ee7a c\u00e1c h\u00e3ng top \u0111\u1ea7u nh\u01b0 <strong>Nationstar<\/strong> ho\u1eb7c <strong>Kinglight<\/strong>. B\u00f3ng gi\u00e1 r\u1ebb (Noname) th\u01b0\u1eddng ch\u1ebft y\u1ec3u sau 1000 gi\u1edd ch\u1ea1y.<\/li>\n<li><strong>M\u1ea1ch in (PCB)<\/strong>: L\u00e0 x\u01b0\u01a1ng s\u1ed1ng \u0111\u1ec3 g\u1eafn linh ki\u1ec7n. PCB chu\u1ea9n ph\u1ea3i c\u00f3 t\u1eeb 2-4 l\u1edbp \u0111\u1ed3ng \u0111\u1ec3 t\u1ea3n nhi\u1ec7t t\u1ed1t. PCB m\u1ecfng d\u00ednh th\u01b0\u1eddng g\u00e2y n\u00f3ng v\u00e0 ch\u1eadp ch\u00e1y.<\/li>\n<li><strong>IC \u0111i\u1ec1u khi\u1ec3n (Driver IC)<\/strong>: B\u1ed9 n\u00e3o x\u1eed l\u00fd h\u00ecnh \u1ea3nh. IC cao c\u1ea5p (nh\u01b0 PWM) cho t\u1ea7n s\u1ed1 qu\u00e9t cao (3840Hz), gi\u00fap quay phim kh\u00f4ng b\u1ecb s\u1ecdc. IC th\u01b0\u1eddng ch\u1ec9 \u0111\u1ea1t 1920Hz.<\/li>\n<li><strong>C\u1ed5ng k\u1ebft n\u1ed1i (Data\/Power Connector)<\/strong>: N\u01a1i c\u1eafm d\u00e2y c\u00e1p t\u00edn hi\u1ec7u v\u00e0 d\u00e2y ngu\u1ed3n.<\/li>\n<li><strong>Khung v\u1ecf (Housing)<\/strong>: Th\u01b0\u1eddng l\u00e0m b\u1eb1ng nh\u1ef1a k\u1ef9 thu\u1eadt \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh m\u1ea1ch v\u00e0 b\u1eaft v\u00edt v\u00e0o khung\/cabinet.<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"3-Kich-thuoc-Module-tieu-chuan-va-Cach-tinh-so-luong\"><\/span><strong>3. K\u00edch th\u01b0\u1edbc Module ti\u00eau chu\u1ea9n v\u00e0 C\u00e1ch t\u00ednh s\u1ed1 l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Kh\u00f4ng c\u00f3 m\u1ed9t k\u00edch th\u01b0\u1edbc chung cho t\u1ea5t c\u1ea3. M\u1ed7i d\u00f2ng Pixel Pitch s\u1ebd c\u00f3 &#8220;phom&#8221; chu\u1ea9n ri\u00eang. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft c\u00e1c d\u00f2ng module m\u00e0 Led Sun \u0111ang ph\u00e2n ph\u1ed1i v\u00e0 thi c\u00f4ng.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"31-Module-LED-Trong-Nha-Indoor-%E2%80%93-Dong-hien-thi-sac-net\"><\/span><strong>3.1 Module LED Trong Nh\u00e0 (Indoor) &#8211; D\u00f2ng hi\u1ec3n th\u1ecb s\u1eafc n\u00e9t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>C\u00e1c d\u00f2ng trong nh\u00e0 th\u01b0\u1eddng s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc chu\u1ea9n $320 \\times 160$mm cho c\u00e1c m\u00e3 P nh\u1ecf (Fine Pitch) \u0111\u1ec3 d\u1ec5 d\u00e0ng gh\u00e9p cabinet t\u1ef7 l\u1ec7 16:9.<\/p>\n\n<table id=\"tablepress-80\" class=\"tablepress tablepress-id-80\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Lo\u1ea1i Module (Pixel Pitch)<\/th><th class=\"column-2\">K\u00edch th\u01b0\u1edbc (Cao x R\u1ed9ng)<\/th><th class=\"column-3\">\u0110\u1ed9 ph\u00e2n gi\u1ea3i (\u0110i\u1ec3m \u1ea3nh)<\/th><th class=\"column-4\">T\u1ed5ng s\u1ed1 b\u00f3ng LED\/module<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">P1.25 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">128 x 256 px<\/td><td class=\"column-4\">32,768 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">P1.53 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">104 x 208 px<\/td><td class=\"column-4\">21,632 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">P1.66 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">96 x 192 px<\/td><td class=\"column-4\">18,432 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">P1.86 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">86 x 172 px<\/td><td class=\"column-4\">14,792 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">P2 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">80 x 160 px<\/td><td class=\"column-4\">12,800 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">P2.5 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">64 x 128 px<\/td><td class=\"column-4\">8,192 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">P3 Indoor<\/td><td class=\"column-2\">192mm x 192mm<\/td><td class=\"column-3\">64 x 64 px<\/td><td class=\"column-4\">4,096 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">P4 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">40 x 80 px<\/td><td class=\"column-4\">3,200 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">P5 Indoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">32 x 64 px<\/td><td class=\"column-4\">2,048 b\u00f3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-80 from cache -->\n<h3><span class=\"ez-toc-section\" id=\"32-Module-LED-Ngoai-Troi-Outdoor-%E2%80%93-Dong-chuyen-dung-do-sang-cao\"><\/span><strong>3.2 Module LED Ngo\u00e0i Tr\u1eddi (Outdoor) &#8211; D\u00f2ng chuy\u00ean d\u1ee5ng \u0111\u1ed9 s\u00e1ng cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u00f2ng ngo\u00e0i tr\u1eddi c\u00f3 k\u00edch th\u01b0\u1edbc \u0111a d\u1ea1ng h\u01a1n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c lo\u1ea1i cabin ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ecbu l\u1ef1c gi\u00f3 b\u00e3o.<\/p>\n\n<table id=\"tablepress-82\" class=\"tablepress tablepress-id-82\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Lo\u1ea1i Module (Pixel Pitch)<\/th><th class=\"column-2\">K\u00edch th\u01b0\u1edbc (Cao x R\u1ed9ng)<\/th><th class=\"column-3\">\u0110\u1ed9 ph\u00e2n gi\u1ea3i (\u0110i\u1ec3m \u1ea3nh)<\/th><th class=\"column-4\">T\u1ed5ng s\u1ed1 b\u00f3ng LED\/module<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">P2.5 Outdoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">64 x 128 px<\/td><td class=\"column-4\">8,192 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">P3 Outdoor<\/td><td class=\"column-2\">192mm x 192mm<\/td><td class=\"column-3\">64 x 64 px<\/td><td class=\"column-4\">4,096 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">P3.91 Outdoor (D\u00f2ng Cabin)<\/td><td class=\"column-2\">250mm x 250mm<\/td><td class=\"column-3\">64 x 64 px<\/td><td class=\"column-4\">4,096 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">P4 Outdoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">40 x 80 px<\/td><td class=\"column-4\">3,200 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">P5 Outdoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">32 x 64 px<\/td><td class=\"column-4\">2,048 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">P6 Outdoor<\/td><td class=\"column-2\">192mm x 192mm<\/td><td class=\"column-3\">32 x 32 px<\/td><td class=\"column-4\">1,024 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">P8 Outdoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">20 x 40 px<\/td><td class=\"column-4\">800 b\u00f3ng<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">P10 Outdoor<\/td><td class=\"column-2\">160mm x 320mm<\/td><td class=\"column-3\">16 x 32 px<\/td><td class=\"column-4\">512 b\u00f3ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-82 from cache -->\n<blockquote><p>L\u01b0u \u00fd chuy\u00ean gia: K\u00edch th\u01b0\u1edbc module (160x320mm hay 192x192mm) l\u00e0 th\u00f4ng s\u1ed1 <strong>b\u1ea5t di b\u1ea5t d\u1ecbch<\/strong> \u0111\u1ec3 th\u1ee3 c\u01a1 kh\u00ed h\u00e0n khung s\u1eaft. N\u1ebfu b\u1ea1n t\u00ednh sai k\u00edch th\u01b0\u1edbc module, to\u00e0n b\u1ed9 h\u1ec7 khung gi\u00e1 \u0111\u1ee1 s\u1ebd ph\u1ea3i c\u1eaft b\u1ecf l\u00e0m l\u1ea1i, g\u00e2y thi\u1ec7t h\u1ea1i r\u1ea5t l\u1edbn.<\/p>\n<p>V\u00ed d\u1ee5: P3 (192mm) v\u00e0 P4 (160mm) c\u00f3 k\u00edch th\u01b0\u1edbc ho\u00e0n to\u00e0n kh\u00e1c nhau, kh\u00f4ng th\u1ec3 d\u00f9ng chung m\u1ed9t khung x\u01b0\u01a1ng.<\/p><\/blockquote>\n<p><strong>C\u00f4ng th\u1ee9c t\u00ednh s\u1ed1 l\u01b0\u1ee3ng Module cho d\u1ef1 \u00e1n<\/strong>: Vi\u1ec7c n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 l\u00ean d\u1ef1 to\u00e1n chi ph\u00ed.<\/p>\n<blockquote><p><strong>S\u1ed1 module c\u1ea7n d\u00f9ng = (Di\u1ec7n t\u00edch m\u00e0n h\u00ecnh \/ Di\u1ec7n t\u00edch 1 module) x 1.05<\/strong><\/p><\/blockquote>\n<p>Trong \u0111\u00f3: H\u1ec7 s\u1ed1 1.05 t\u1ee9c l\u00e0 b\u1ea1n n\u00ean mua d\u01b0 5% \u0111\u1ec3 l\u00e0m linh ki\u1ec7n d\u1ef1 ph\u00f2ng thay th\u1ebf sau n\u00e0y. V\u00ed d\u1ee5 th\u1ef1c t\u1ebf: B\u1ea1n mu\u1ed1n l\u1eafp m\u00e0n h\u00ecnh P3 k\u00edch th\u01b0\u1edbc Ngang 3m x Cao 2m (Di\u1ec7n t\u00edch 6m2).<\/p>\n<ul>\n<li>K\u00edch th\u01b0\u1edbc module P3: 0.192m x 0.192m = 0.0368 m2.<\/li>\n<li>S\u1ed1 l\u01b0\u1ee3ng t\u00ednh to\u00e1n: 6 \/ 0.0368 \u2248 163 t\u1ea5m.<\/li>\n<li>Mua d\u1ef1 ph\u00f2ng 5%: 163 x 1.05 \u2248 171 t\u1ea5m.<\/li>\n<\/ul>\n<p>[tinh_so_module]<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4-Phan-biet-Module-trong-nha-indoor-va-ngoai-troi-outdoor\"><\/span><strong>4. Ph\u00e2n bi\u1ec7t Module trong nh\u00e0 (indoor) v\u00e0 ngo\u00e0i tr\u1eddi (outdoor)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>R\u1ea5t nhi\u1ec1u kh\u00e1ch h\u00e0ng t\u00f4i th\u1ea5y nh\u1ea7m l\u1eabn d\u1eabn \u0111\u1ebfn vi\u1ec7c l\u1eafp module trong nh\u00e0 ra ngo\u00e0i tr\u1eddi, k\u1ebft qu\u1ea3 l\u00e0 h\u1ecfng ngay sau c\u01a1n m\u01b0a \u0111\u1ea7u ti\u00ean. S\u1ef1 kh\u00e1c bi\u1ec7t n\u1eb1m \u1edf l\u1edbp \u00e1o gi\u00e1p th\u00f4ng qua b\u1ea3ng so s\u00e1nh d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n\n<table id=\"tablepress-81\" class=\"tablepress tablepress-id-81\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">Ti\u00eau ch\u00ed so s\u00e1nh<\/th><th class=\"column-2\">Module Indoor (Trong nh\u00e0)<\/th><th class=\"column-3\">Module Outdoor (Ngo\u00e0i tr\u1eddi)<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">\u0110\u1ed9 s\u00e1ng (Brightness)<\/td><td class=\"column-2\">Th\u1ea5p (800 - 1,500 Nits). D\u1ecbu m\u1eaft, ph\u00f9 h\u1ee3p \u00e1nh s\u00e1ng \u0111\u00e8n ph\u00f2ng.<\/td><td class=\"column-3\">C\u1ef1c cao (5,000 - 8,000 Nits). \u0110\u1ee7 s\u1ee9c \"\u0111\u1ea5u\" l\u1ea1i \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp.<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc<\/td><td class=\"column-2\">Kh\u00f4ng (IP20\/IP30). M\u1ea1ch linh ki\u1ec7n \u0111\u1ec3 tr\u1ea7n m\u1eb7t sau.<\/td><td class=\"column-3\">Tuy\u1ec7t \u0111\u1ed1i (IP65\/IP67). \u0110\u01b0\u1ee3c \u0111\u1ed5 keo ch\u1ed1ng n\u01b0\u1edbc b\u1ec1 m\u1eb7t v\u00e0 c\u00f3 ron cao su.<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Kho\u1ea3ng c\u00e1ch nh\u00ecn<\/td><td class=\"column-2\">\u01afu ti\u00ean nh\u00ecn g\u1ea7n (P2, P2.5, P3).<\/td><td class=\"column-3\">\u01afu ti\u00ean nh\u00ecn xa (P4, P5, P6, P10).<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Gi\u00e1 th\u00e0nh<\/td><td class=\"column-2\">Th\u1ea5p h\u01a1n kho\u1ea3ng 30-40%.<\/td><td class=\"column-3\">Cao h\u01a1n do c\u00f4ng ngh\u1ec7 ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-81 from cache -->\n<h2><span class=\"ez-toc-section\" id=\"5-Quy-trinh-lap-rap-Module-thanh-man-hinh-hoan-chinh\"><\/span><strong>5. Quy tr\u00ecnh l\u1eafp r\u00e1p Module th\u00e0nh m\u00e0n h\u00ecnh ho\u00e0n ch\u1ec9nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 bi\u1ebfn nh\u1eefng t\u1ea5m module r\u1eddi r\u1ea1c th\u00e0nh m\u1ed9t m\u00e0n h\u00ecnh kh\u1ed5ng l\u1ed3, \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ee7a Led Sun tu\u00e2n th\u1ee7 quy tr\u00ecnh 4 b\u01b0\u1edbc nghi\u00eam ng\u1eb7t trong su\u1ed1t 12 n\u0103m <a href=\"https:\/\/ledsun.vn\/thi-cong-man-hinh-led\/\"><strong>l\u00e0m m\u00e0n h\u00ecnh LED qu\u1ea3ng c\u00e1o<\/strong><\/a> cho h\u01a1n h\u00e0ng tr\u0103m d\u1ef1 \u00e1n tr\u00ean to\u00e0n qu\u1ed1c:<\/p>\n<ol>\n<li><strong>B\u01b0\u1edbc 1<\/strong>: <strong>Gh\u00e9p Module v\u00e0o Cabinet ho\u1eb7c Khung nam ch\u00e2m<\/strong>. Th\u00f4ng th\u01b0\u1eddng, nhi\u1ec1u module s\u1ebd \u0111\u01b0\u1ee3c gh\u00e9p l\u1ea1i th\u00e0nh m\u1ed9t kh\u1ed1i l\u1edbn h\u01a1n g\u1ecdi l\u00e0 <span style=\"color: #ff00ff;\"><strong>Cabinet LED<\/strong><\/span> \u0111\u1ec3 d\u1ec5 v\u1eadn chuy\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 linh ki\u1ec7n.<\/li>\n<li><strong>B\u01b0\u1edbc 2<\/strong>: <strong>L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng ngu\u1ed3n v\u00e0 Card \u0111i\u1ec1u khi\u1ec3n<\/strong>. M\u1ed7i nh\u00f3m module s\u1ebd \u0111\u01b0\u1ee3c c\u1ea5p \u0111i\u1ec7n b\u1edfi ngu\u1ed3n 5V v\u00e0 k\u1ebft n\u1ed1i v\u1edbi Card thu (Receiving Card).<\/li>\n<li><strong>B\u01b0\u1edbc 3<\/strong>: <strong>K\u1ebft n\u1ed1i c\u00e1p t\u00edn hi\u1ec7u<\/strong>. S\u1eed d\u1ee5ng c\u00e1p 16-pin \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u h\u00ecnh \u1ea3nh t\u1eeb Card \u0111\u1ebfn t\u1eebng Module.<\/li>\n<li><strong>B\u01b0\u1edbc 4<\/strong>: <strong>Hi\u1ec7u ch\u1ec9nh m\u00e0u s\u1eafc<\/strong>. Sau khi l\u1eafp xong, k\u1ef9 s\u01b0 s\u1ebd d\u00f9ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 <span style=\"color: #ff00ff;\"><strong>hi\u1ec7u ch\u1ec9nh m\u00e0u s\u1eafc m\u00e0n h\u00ecnh LED<\/strong><\/span>, \u0111\u1ea3m b\u1ea3o h\u00e0ng ngh\u00ecn t\u1ea5m module s\u00e1ng \u0111\u1ec1u nh\u01b0 m\u1ed9t, kh\u00f4ng b\u1ecb hi\u1ec7n t\u01b0\u1ee3ng &#8220;t\u1ea5m s\u00e1ng t\u1ea5m t\u1ed1i&#8221;.<\/li>\n<\/ol>\n<figure id=\"attachment_20426\" aria-describedby=\"caption-attachment-20426\" style=\"width: 840px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\" wp-image-20426\" src=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/ky-thuat-vien-lap-dat-module-led-420x280.jpg\" alt=\"K\u1ef9 thu\u1eadt vi\u00ean Led Sun \u0111ang thi c\u00f4ng l\u1eafp r\u00e1p module led v\u00e0o khung s\u1eaft nam ch\u00e2m\" width=\"840\" height=\"560\" srcset=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/ky-thuat-vien-lap-dat-module-led-420x280.jpg 420w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/ky-thuat-vien-lap-dat-module-led-300x200.jpg 300w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/ky-thuat-vien-lap-dat-module-led-768x512.jpg 768w, https:\/\/ledsun.vn\/wp-content\/uploads\/2026\/02\/ky-thuat-vien-lap-dat-module-led.jpg 900w\" sizes=\"(max-width: 840px) 100vw, 840px\" \/><figcaption id=\"caption-attachment-20426\" class=\"wp-caption-text\">K\u1ef9 thu\u1eadt vi\u00ean Led Sun \u0111ang t\u1ec9 m\u1ec9 l\u1eafp gh\u00e9p t\u1eebng t\u1ea5m module P3 v\u00e0o h\u1ec7 khung x\u01b0\u01a1ng nam ch\u00e2m, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ph\u1eb3ng tuy\u1ec7t \u0111\u1ed1i cho m\u00e0n h\u00ecnh.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"6-Loi-thuong-gap-va-cach-nhan-biet-Module-kem-chat-luong\"><\/span><strong>6. L\u1ed7i th\u01b0\u1eddng g\u1eb7p v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft Module k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u00e0 ng\u01b0\u1eddi b\u1ecf ti\u1ec1n \u0111\u1ea7u t\u01b0, b\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch &#8220;soi&#8221; h\u00e0ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft module d\u1ecfm:<\/p>\n<ul>\n<li><strong>M\u00e0u s\u1eafc kh\u00f4ng \u0111\u1ec1u<\/strong>: Khi b\u1eadt m\u00e0u tr\u1eafng 100%, m\u00e0n h\u00ecnh loang l\u1ed5 ch\u1ed7 xanh ch\u1ed7 \u0111\u1ecf (do d\u00f9ng b\u00f3ng LED t\u1ea1p nham, kh\u00e1c l\u00f4 s\u1ea3n xu\u1ea5t).<\/li>\n<li><strong>Ch\u00e2n connector l\u1ecfng l\u1ebbo<\/strong>: \u0110\u1ea7u c\u1eafm d\u00e2y t\u00edn hi\u1ec7u b\u1eb1ng nh\u1ef1a m\u1ec1m, c\u1eafm v\u00e0o r\u00fat ra v\u00e0i l\u1ea7n l\u00e0 l\u1eddn, g\u00e2y ch\u1eadp ch\u1eddn t\u00edn hi\u1ec7u.<\/li>\n<li><strong>M\u1ea1ch in cong v\u00eanh<\/strong>: Nh\u00ecn nghi\u00eang th\u1ea5y b\u1ec1 m\u1eb7t module kh\u00f4ng ph\u1eb3ng, g\u1ed3 gh\u1ec1.<\/li>\n<li><strong>Kh\u00f4ng c\u00f3 th\u00f4ng tin CO\/CQ<\/strong>: \u0110\u01a1n v\u1ecb thi c\u00f4ng kh\u00f4ng xu\u1ea5t tr\u00ecnh \u0111\u01b0\u1ee3c gi\u1ea5y t\u1edd ngu\u1ed3n g\u1ed1c c\u1ee7a module.<\/li>\n<\/ul>\n<figure id=\"attachment_18350\" aria-describedby=\"caption-attachment-18350\" style=\"width: 851px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18350\" src=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong-420x311.jpg\" alt=\"M\u00e0n h\u00ecnh LED xu\u1ed1ng c\u1ea5p t\u1ea7m tr\u1ecdng do s\u1eed d\u1ee5ng module LED k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng\" width=\"851\" height=\"630\" srcset=\"https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong-420x311.jpg 420w, https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong-1023x757.jpg 1023w, https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong-300x222.jpg 300w, https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong-768x568.jpg 768w, https:\/\/ledsun.vn\/wp-content\/uploads\/2025\/12\/man-hinh-led-xuong-cap-tam-trong.jpg 1500w\" sizes=\"(max-width: 851px) 100vw, 851px\" \/><figcaption id=\"caption-attachment-18350\" class=\"wp-caption-text\">M\u00e0n h\u00ecnh LED xu\u1ed1ng c\u1ea5p t\u1ea7m tr\u1ecdng do s\u1eed d\u1ee5ng module LED k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng<\/figcaption><\/figure>\n<p><strong>Ti\u00eau chu\u1ea9n Module t\u1ea1i Led Sun:<\/strong><\/p>\n<ul>\n<li><strong>100% Ch\u00ednh h\u00e3ng<\/strong>: Nh\u1eadp kh\u1ea9u tr\u1ef1c ti\u1ebfp, c\u00f3 tem nh\u00e3n, m\u00e3 QR Code truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/li>\n<li><strong>\u0110\u1ed3ng b\u1ed9 l\u00f4 s\u1ea3n xu\u1ea5t<\/strong>: Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng l\u1eafp module c\u1ee7a 2 l\u00f4 s\u1ea3n xu\u1ea5t kh\u00e1c nhau tr\u00ean c\u00f9ng 1 m\u00e0n h\u00ecnh \u0111\u1ec3 tr\u00e1nh l\u1ec7ch m\u00e0u.<\/li>\n<li><strong>Test Aging 72h<\/strong>: M\u1ecdi module \u0111\u1ec1u ph\u1ea3i ch\u1ea1y th\u1eed li\u00ean t\u1ee5c 3 ng\u00e0y t\u1ea1i kho tr\u01b0\u1edbc khi mang \u0111\u1ebfn c\u00f4ng tr\u00ecnh.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Loi-ket\"><\/span><strong>L\u1eddi k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Module LED tuy nh\u1ecf nh\u01b0ng mang tr\u1ecdng tr\u00e1ch l\u1edbn. Vi\u1ec7c l\u1ef1a ch\u1ecdn module quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn 90% s\u1ef1 th\u00e0nh b\u1ea1i c\u1ee7a d\u1ef1 \u00e1n m\u00e0n h\u00ecnh LED. M\u1ed9t module t\u1ed1t kh\u00f4ng ch\u1ec9 mang l\u1ea1i h\u00ecnh \u1ea3nh \u0111\u1eb9p m\u00e0 c\u00f2n gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n s\u1eeda ch\u1eefa l\u1eb7t v\u1eb7t sau n\u00e0y.<\/p>\n<p>L\u1eddi khuy\u00ean ch\u00e2n th\u00e0nh c\u1ee7a t\u00f4i (ng\u01b0\u1eddi l\u00e0m ngh\u1ec1 h\u01a1n 12+ trong l\u0129nh v\u1ef1c Qu\u1ea3ng C\u00e1o bao g\u1ed3m c\u1ea3 thi c\u00f4ng l\u1eafp \u0111\u1eb7t m\u00e0n h\u00ecnh LED) <strong>h\u00e3y \u0111\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o T\u1ed4NG GI\u00c1 TI\u1ec0N<\/strong> c\u1ee7a b\u00e1o gi\u00e1. H\u00e3y nh\u00ecn v\u00e0o th\u01b0\u01a1ng hi\u1ec7u Module v\u00e0 uy t\u00edn c\u1ee7a \u0111\u01a1n v\u1ecb thi c\u00f4ng. T\u1ea1i Led Sun, t\u00f4i cam k\u1ebft minh b\u1ea1ch 100% th\u00f4ng s\u1ed1 linh ki\u1ec7n trong h\u1ee3p \u0111\u1ed3ng, sai m\u1ed9t \u0111\u1ec1n m\u01b0\u1eddi.<\/p>\n<p>N\u1ebfu b\u1ea1n c\u1ea7n ki\u1ec3m tra m\u1eabu module th\u1ef1c t\u1ebf ho\u1eb7c xem h\u1ed3 s\u01a1 n\u0103ng l\u1ef1c nh\u1eadp kh\u1ea9u c\u1ee7a ch\u00fang t\u00f4i, h\u00e3y li\u00ean h\u1ec7 ngay.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi nh\u1eadn b\u1ea3ng b\u00e1o gi\u00e1 thi c\u00f4ng m\u00e0n h\u00ecnh LED, b\u1ea1n s\u1ebd th\u1ea5y m\u1ee5c th\u00f4ng s\u1ed1 Module chi\u1ebfm ph\u1ea7n l\u1edbn n\u1ed9i dung k\u1ef9 thu\u1eadt. Nhi\u1ec1u kh\u00e1ch h\u00e0ng c\u1ee7a t\u00f4i th\u01b0\u1eddng th\u1eafc m\u1eafc: T\u1ea1i sao c\u00f9ng l\u00e0 P3 m\u00e0 module h\u00e3ng n\u00e0y gi\u00e1 500k, h\u00e3ng kia l\u1ea1i ch\u1ec9 300k? C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m \u1edf Module LED [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20428,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc"],"acf":[],"_links":{"self":[{"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/posts\/20414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/comments?post=20414"}],"version-history":[{"count":0,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/posts\/20414\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/media\/20428"}],"wp:attachment":[{"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/media?parent=20414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/categories?post=20414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ledsun.vn\/en\/wp-json\/wp\/v2\/tags?post=20414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}