{"id":9152,"date":"2022-09-30T14:25:17","date_gmt":"2022-09-30T06:25:17","guid":{"rendered":"https:\/\/www.geramled.com\/?p=9152"},"modified":"2022-11-04T15:02:42","modified_gmt":"2022-11-04T07:02:42","slug":"dmx-controller-and-decoder","status":"publish","type":"post","link":"https:\/\/www.geramled.com\/vi\/bo-dieu-khien-va-giai-ma-dmx\/","title":{"rendered":"Ch\u1ee9c n\u0103ng c\u1ee7a B\u1ed9 gi\u1ea3i m\u00e3 DMX v\u00e0 B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX l\u00e0 g\u00ec?"},"content":{"rendered":"

Ch\u1ee9c n\u0103ng c\u1ee7a B\u1ed9 gi\u1ea3i m\u00e3 DMX v\u00e0 B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX l\u00e0 g\u00ec?<\/strong><\/p>\n\t

We’ve mentioned in another post that M\u1ed9t \u0111\u00e8n LED th\u01b0\u1eddng bao g\u1ed3m 3 ph\u1ea7n<\/a>: Chip LED, tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n LED v\u00e0 v\u1ecf. Nh\u01b0ng \u0111\u00e8n LED DMX r\u1ea5t \u0111\u1eb7c bi\u1ec7t, v\u1eabn \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n b\u1ed9 gi\u1ea3i m\u00e3 DMX<\/strong>. Ngo\u00e0i ra, t\u1ea5t c\u1ea3 c\u00e1c \u0111\u00e8n LED DMX thu\u1ed9c c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng c\u1ea7n ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng v\u1edbi b\u1ed9 \u0111i\u1ec1u khi\u1ec3n b\u00ean ngo\u00e0i. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX<\/strong><\/a>.<\/p>\n\t\t\t\t\"Ch\u1ee9c\n\t

V\u1eady ch\u1ee9c n\u0103ng c\u1ee7a b\u1ed9 gi\u1ea3i m\u00e3 v\u00e0 \u0111i\u1ec1u khi\u1ec3n DMX l\u00e0 g\u00ec?<\/strong><\/p>\n\t

\u0110\u1ea7u ti\u00ean, ch\u00fang ta h\u00e3y nh\u00ecn v\u00e0o m\u1ed9t b\u1ee9c \u1ea3nh th\u1ef1c t\u1ebf c\u1ee7a m\u1ed9t trong nh\u1eefng \u0110\u00e8n pha LED DMX<\/a>.<\/p>\n\t\t\t\t\"Ch\u1ee9c\n\t

Ch\u00fang ta c\u00f3 th\u1ec3 th\u1ea5y c\u00f3 hai driver (tr\u00ean v\u00e0 d\u01b0\u1edbi) v\u00e0 b\u1ed9 gi\u1ea3i m\u00e3 (\u1edf gi\u1eefa) \u1edf m\u1eb7t sau c\u1ee7a \u0111\u00e8n. Hai d\u00e2y c\u00e1p m\u00e0u \u0111en t\u1eeb tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c d\u1eabn \u0111\u1ebfn b\u1ed9 gi\u1ea3i m\u00e3 c\u00f3 ba d\u00e2y c\u00e1p \u0111\u1ea7u ra \u2013 hai d\u00e2y m\u00e0u \u0111en v\u00e0 m\u1ed9t d\u00e2y m\u00e0u tr\u1eafng. M\u1ed9t c\u00e1p m\u00e0u \u0111en d\u00e0nh cho t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o DMX trong khi c\u00e1p c\u00f2n l\u1ea1i d\u00e0nh cho t\u00edn hi\u1ec7u \u0111\u1ea7u ra DMX. C\u00f2n s\u1ee3i c\u00e1p m\u00e0u tr\u1eafng \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi c\u00e1c chip LED nh\u1eb1m cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n cho ch\u00fang.<\/p>\n

N\u00ean B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX<\/strong> ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t Trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n<\/strong> c\u1ee7a to\u00e0n b\u1ed9 \u00e1nh s\u00e1ng. N\u00f3 nh\u1eadn t\u00edn hi\u1ec7u DMX b\u00ean ngo\u00e0i, gi\u1ea3i m\u00e3 ch\u00fang th\u00e0nh t\u00edn hi\u1ec7u \u0111i\u1ec7n ban \u0111\u1ea7u v\u00e0 \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a chip LED \u2013 b\u1eadt\/t\u1eaft, m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 s\u00e1ng, v.v. V\u00e0 n\u00f3 c\u0169ng s\u1ebd chuy\u1ec3n ti\u1ebfp t\u00edn hi\u1ec7u DMX sang thi\u1ebft b\u1ecb DMX ti\u1ebfp theo.<\/p>\n

C\u00e1c b\u1ed9 gi\u1ea3i m\u00e3 DMX<\/strong><\/a> t\u1eeb c\u00e1c c\u00f4ng ty kh\u00e1c nhau l\u00e0 kh\u00e1c nhau. H\u1ecd c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c mua tr\u1ef1c ti\u1ebfp t\u1eeb th\u1ecb tr\u01b0\u1eddng b\u00ecnh th\u01b0\u1eddng. B\u1ed9 gi\u1ea3i m\u00e3 DMX c\u1ee7a ch\u00fang t\u00f4i do ch\u00ednh ch\u00fang t\u00f4i thi\u1ebft k\u1ebf v\u00e0 s\u1ea3n xu\u1ea5t, m\u1ea1nh m\u1ebd v\u00e0 ch\u1ea1y r\u1ea5t \u1ed5n \u0111\u1ecbnh.<\/p>\n\t

M\u1eb7t kh\u00e1c, ch\u1ee9c n\u0103ng c\u1ee7a B\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX?<\/strong><\/p>\n\t\t\t\t\"Ch\u1ee9c\n\t

Ch\u00fang ta \u0111\u00e3 bi\u1ebft r\u1eb1ng b\u1ed9 gi\u1ea3i m\u00e3 l\u00e0 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n c\u1ee7a to\u00e0n b\u1ed9 \u00e1nh s\u00e1ng<\/em>. T\u01b0\u01a1ng t\u1ef1, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n l\u00e0 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n c\u1ee7a to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng DMX<\/em>. N\u00f3i chung, m\u1ed9t h\u1ec7 th\u1ed1ng DMX ch\u1ec9 c\u00f3 m\u1ed9t b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec1u khi\u1ec3n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1eebng \u0111\u00e8n \u2013 b\u1eadt\/t\u1eaft, m\u00e0u s\u1eafc, \u0111\u1ed9 s\u00e1ng, v.v. Th\u00f4ng th\u01b0\u1eddng, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 l\u1eadp tr\u00ecnh \u0111\u01b0\u1ee3c v\u00e0 n\u00f3 \u0111\u00e3 bao g\u1ed3m m\u1ed9t s\u1ed1 ch\u01b0\u01a1ng tr\u00ecnh m\u1eb7c \u0111\u1ecbnh trong b\u1ed9 nh\u1edb c\u1ee7a n\u00f3. B\u1eb1ng c\u00e1ch ch\u1ea1y c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y, \u0111\u00e8n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb m\u1ed9t s\u1ed1 m\u00e0u c\u01a1 b\u1ea3n (\u0111\u1ecf, xanh l\u00e1 c\u00e2y, xanh d\u01b0\u01a1ng, tr\u1eafng, v.v.) v\u00e0 thay \u0111\u1ed5i hi\u1ec7u \u1ee9ng (m\u1edd d\u1ea7n, nh\u1ea3y, nh\u1ea5p nh\u00e1y, v.v.). \u0110\u00e8n c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u00e1c hi\u1ec7u \u1ee9ng m\u00e0u s\u1eafc ph\u1ee9c t\u1ea1p h\u01a1n b\u1eb1ng c\u00e1ch l\u1eadp tr\u00ecnh b\u1ed9 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\t\t\t\t\t\t\n\t

C\u00e2u h\u1ecfi<\/strong>: T\u00f4i c\u00f3 ph\u1ea3i s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n n\u1ebfu t\u00f4i mua \u0111\u00e8n LED DMX<\/a>?<\/p>\n

Tr\u1ea3 l\u1eddi<\/strong>: Kh\u00f4ng th\u1ef1c s\u1ef1. B\u1edfi v\u00ec DMX<\/a> (th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn DMX512) l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n. T\u1ea5t c\u1ea3 \u0111\u00e8n LED ho\u1eb7c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX \u0111\u1ec1u h\u1ed7 tr\u1ee3 ti\u00eau chu\u1ea9n n\u00e0y n\u00ean b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX kh\u00e1c \u0111\u1ec3 thay th\u1ebf. V\u00ec v\u1eady, khi b\u1ea1n mua \u0111\u00e8n LED DMX c\u1ee7a ch\u00fang t\u00f4i, ch\u00fang t\u00f4i th\u01b0\u1eddng khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a ri\u00eang m\u00ecnh n\u1ebfu b\u1ea1n c\u00f3 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n quen thu\u1ed9c, \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 tr\u00e1nh m\u1ea5t qu\u00e1 nhi\u1ec1u th\u1eddi gian t\u00ecm hi\u1ec3u b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a ch\u00fang t\u00f4i.<\/p>\n\t

\u0110\u1ecdc th\u00eam:<\/strong><\/p>\n\t

    \n
  1. \u00c1nh s\u00e1ng DMX ho\u1eb7c DMX512 l\u00e0 g\u00ec<\/a><\/li>\n
  2. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX (M\u1eabu th\u1ebb SD & M\u1eabu PC tr\u1ef1c tuy\u1ebfn)<\/a><\/li>\n
  3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m l\u1eadp tr\u00ecnh b\u1ed9 \u0111i\u1ec1u khi\u1ec3n DMX 512?<\/a><\/li>\n
  4. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft \u0111\u1ecba ch\u1ec9 cho \u0111\u00e8n l\u0169 LED DMX?<\/a><\/li>\n
  5. L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 thi\u1ebft l\u1eadp h\u1ec7 th\u1ed1ng \u0111\u00e8n pha LED DMX kh\u00f4ng d\u00e2y?<\/a><\/li>\n
  6. Danh m\u1ee5c \u0111\u00e8n LED DMX RGB<\/a><\/li>\n
  7. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 vi\u1ebft \u0111\u1ecba ch\u1ec9 cho \u0111\u00e8n l\u0169 LED DMX?<\/a><\/li>\n
  8. \u0110\u00e8n pha LED DMX RGB c\u00f4ng su\u1ea5t cao 100W 200W 300W 500W 800W<\/a><\/li>\n
  9. \u0110\u00e8n pha LED DMX RGB 100W 200W 300W (H\u00ecnh vu\u00f4ng)<\/a><\/li>\n
  10. \u0110\u00e8n pha LED DMX RGB 10W 20W 30W 50W<\/a><\/li>\n
  11. \u0110\u00e8n pha LED RGB \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa 10W \u0111\u1ebfn 50W<\/a><\/li>\n
  12. \u0110\u00e8n r\u1eeda t\u01b0\u1eddng LED DMX RGB 18W 24W 36W 72W 108W 150W<\/a><\/li>\n
  13. \u0110\u00e8n LED d\u01b0\u1edbi n\u01b0\u1edbc\/\u0111\u00e0i phun n\u01b0\u1edbc DMX RGB<\/a><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    What are The Functions of DMX Decoder and DMX Controller? We’ve mentioned in another post that an LED light usually consists of 3 parts: LED chips, LED driver and housing. But DMX LED light is special, which still includes a built-in DMX decoder. In addition, All DMX LED lights belonging to a same system need […]<\/p>","protected":false},"author":1,"featured_media":9150,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[233],"tags":[],"yst_prominent_words":[],"class_list":["post-9152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-category"],"_links":{"self":[{"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/posts\/9152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/comments?post=9152"}],"version-history":[{"count":0,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/posts\/9152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/media\/9150"}],"wp:attachment":[{"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/media?parent=9152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/categories?post=9152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/tags?post=9152"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.geramled.com\/vi\/wp-json\/wp\/v2\/yst_prominent_words?post=9152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}