{"id":1042,"date":"2021-10-08T11:59:31","date_gmt":"2021-10-08T04:59:31","guid":{"rendered":"https:\/\/ledqiangli.vn\/?page_id=1042"},"modified":"2021-10-18T16:28:26","modified_gmt":"2021-10-18T09:28:26","slug":"lua-chon-module","status":"publish","type":"page","link":"https:\/\/giaiphapled.com.vn\/index.php\/lua-chon-module\/","title":{"rendered":"L\u1ef1a ch\u1ecdn module"},"content":{"rendered":"\n\t<div id=\"text-3141899722\" class=\"text\">\n\t\t\n\n<h2><span style=\"font-size: 115%;\"><strong>C\u00e1ch l\u1ef1a ch\u1ecdn module led&nbsp;<\/strong><\/span><\/h2>\n<p>Gi\u00e1 M\u00e0n h\u00ecnh LED , M\u00e0n h\u00ecnh LED v\u00e0 Bi\u1ec3n qu\u1ea3ng c\u00e1o \u0110i\u1ec7n t\u1eed M\u00e0n h\u00ecnh LED ho\u1eb7c m\u00e0n h\u00ecnh LED gi\u00e1 bao nhi\u00eau ?<\/p>\n<p>Gi\u00e1 ho\u1eb7c chi ph\u00ed c\u1ee7a m\u1ed9t m\u00e0n h\u00ecnh LED , m\u00e0n h\u00ecnh LED ho\u1eb7c b\u1ea3ng qu\u1ea3ng c\u00e1o \u0111i\u1ec7n t\u1eed ph\u1ee5 thu\u1ed9c v\u00e0o hai bi\u1ec3n . Hai bi\u1ebfn \u0111\u00f3 l\u00e0 t\u1ed5ng k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00e0n h\u00ecnh LED v\u00e0 t\u1ed5ng \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a m\u00e0n h\u00ecnh LED .<\/p>\n<p>1. T\u1ed5ng k\u00edch th\u01b0\u1edbc c\u1ee7a m\u00e0n h\u00ecnh LED : M\u00e0n h\u00ecnh LED c\u00e0ng l\u1edbn ho\u1eb7c c\u00e0ng l\u1edbn th\u00ec chi ph\u00ed c\u00e0ng cao . Gi\u00e1 d\u1ef1a tr\u00ean USD \/ m2 , c\u00f3 ngh\u0129a l\u00e0 n\u1ebfu t\u1ed5ng di\u1ec7n t\u00edch l\u00e0 24m2 , gi\u00e1 s\u1ebd l\u00e0 24 nh\u00e2n v\u1edbi chi ph\u00ed m\u1ed7i m2 .<\/p>\n<p>2. T\u1ed5ng \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a m\u00e0n h\u00ecnh : C\u00e0ng nhi\u1ec1u pixel , ho\u1eb7c c\u00e0ng nhi\u1ec1u \u0111\u00e8n LED , m\u00e0n h\u00ecnh c\u00f3 gi\u00e1 th\u00e0nh s\u1ebd c\u00e0ng cao . V\u00ed d\u1ee5 , n\u1ebfu m\u1ed9t m\u00e0n h\u00ecnh r\u1ed9ng 12m2 v\u00e0 c\u00f3 49.000 \u0111i\u1ec3m \u1ea3nh , th\u00ec s\u1ebd r\u1ebb h\u01a1n n\u1ebfu m\u00e0n h\u00ecnh LED 12m2 v\u1edbi 120.000 \u0111i\u1ec3m \u1ea3nh . \u0110i\u1ec1u n\u00e0y l\u00e0 do s\u1ebd c\u00f3 nhi\u1ec1u \u0111\u00e8n LED h\u01a1n \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean m\u00e0n h\u00ecnh v\u00e0 chi ph\u00ed s\u1ebd cao h\u01a1n .<\/p>\n<p>Nh\u01b0ng m\u1eb7t kh\u00e1c , m\u00e0n h\u00ecnh c\u00e0ng c\u00f3 nhi\u1ec1u \u0111\u00e8n LED th\u00ec \u0111\u1ed9 chi ti\u1ebft c\u1ee7a video v\u00e0 h\u00ecnh \u1ea3nh m\u00e0 m\u00e0n h\u00ecnh LED s\u1ebd xu\u1ea5t b\u1ea3n c\u00e0ng cao . T\u1ea1i sao m\u00e0n h\u00ecnh LED c\u00f3 chi ph\u00ed v\u00e0 gi\u00e1 c\u1ea3 kh\u00e1c nhau ? M\u1ecdi th\u1ee9 ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng . M\u1ed9t s\u1ed1 kh\u00e1ch h\u00e0ng mu\u1ed1n c\u00f4ng ch\u00fang nh\u00ecn th\u1ea5y m\u00e0n h\u00ecnh LED c\u1ee7a h\u1ecd t\u1eeb kho\u1ea3ng c\u00e1ch 10 m\u00e9t v\u00e0 xa h\u01a1n , v\u00e0 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c t\u1eeb 20 m\u00e9t tr\u1edf l\u00ean . M\u00e0n h\u00ecnh c\u00e0ng c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i \/ m2 c\u00e0ng g\u1ea7n th\u00ec kho\u1ea3ng c\u00e1ch xem s\u1ebd kh\u00f4ng b\u1ecb m\u1ea5t chi ti\u1ebft khi nh\u00ecn v\u00e0o m\u00e0n h\u00ecnh t\u1eeb g\u1ea7n . V\u00ec v\u1eady , ch\u00fang t\u00f4i lu\u00f4n c\u1ea7n kh\u00e1ch h\u00e0ng tr\u1ea3 l\u1eddi m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh LED ph\u00f9 h\u1ee3p v\u00e0 \u0111\u01b0a ra \u0111\u1ec1 xu\u1ea5t ph\u00f9 h\u1ee3p . Kh\u00f4ng c\u00f3 g\u00ec \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc , nh\u01b0ng d\u1ef1a tr\u00ean nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng .<\/p>\n<p>&nbsp;<\/p>\n\t\t\n<style>\n#text-3141899722 {\n  font-size: 0.95rem;\n  line-height: 2.1;\n  color: rgb(0,0,0);\n}\n#text-3141899722 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1042","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/pages\/1042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=1042"}],"version-history":[{"count":4,"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/pages\/1042\/revisions"}],"predecessor-version":[{"id":1511,"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/pages\/1042\/revisions\/1511"}],"wp:attachment":[{"href":"https:\/\/giaiphapled.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}