{"id":61863,"date":"2018-08-02T09:31:44","date_gmt":"2018-08-02T09:31:44","guid":{"rendered":"https:\/\/visualled.com\/glosario\/que-es-un-led\/"},"modified":"2022-04-21T12:09:08","modified_gmt":"2022-04-21T10:09:08","slug":"que-e-um-led","status":"publish","type":"glosario","link":"https:\/\/visualled.com\/pt\/glossario\/que-e-um-led\/","title":{"rendered":"LED (light emitting diode)"},"content":{"rendered":"\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block stk-744abe8\" id=\"led-light-emitting-diode\" data-block-id=\"744abe8\"><h1 class=\"stk-block-heading__text has-text-align-center\">LED (light emitting diode)<\/h1><\/div>\n\n\n\n\n\n\n\n<div class=\"alignfull wp-block-ugb-container ugb-container ugb-278c8ab ugb-container--v2 ugb-container--design-plain ugb-main-block ugb--has-custom-content-width ugb-main-block--inner-center ugb--has-block-background\"><style>.ugb-278c8ab.ugb-container > .ugb-inner-block{max-width:1440px !important}.ugb-278c8ab{padding:0 !important}@media screen and (min-width:768px){.ugb-278c8ab > .ugb-inner-block > .ugb-block-content > *{padding-top:35px !important}}<\/style><div class=\"ugb-inner-block ugb-inner-block--center\"><div class=\"ugb-block-content\"><div class=\"ugb-container__wrapper ugb-278c8ab-wrapper\"><div class=\"ugb-container__side\"><div class=\"ugb-container__content-wrapper ugb-278c8ab-content-wrapper\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/visualled.com\/wp-content\/uploads\/2018\/08\/led.jpg\" alt=\"\" class=\"wp-image-46989\" width=\"1200\" height=\"300\" title=\"\" srcset=\"\/\/visualled.com\/wp-content\/uploads\/2018\/08\/led.jpg 1200w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-600x150.jpg 600w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-300x75.jpg 300w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-1024x256.jpg 1024w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-768x192.jpg 768w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-24x6.jpg 24w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-34x9.jpg 34w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/led-48x12.jpg 48w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-ugb-spacer ugb-spacer ugb-7b36b26 ugb-spacer--v2 ugb-main-block\"><style>@media screen and (min-width:768px){.ugb-7b36b26.ugb-spacer{height:30px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-spacer--inner\"><\/div><\/div><\/div><\/div>\n\n\n\n<h2 class=\"has-text-align-center wp-block-heading\"><span style=\"color: #000000;\">O QUE \u00c9 UM LED?<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Um LED (acr\u00f3nimo de light-emitting diode) \u00e9 um d\u00edodo emissor de luz. Cont\u00e9m um semicondutor que, quando passa por ele uma tens\u00e3o DC, emite luz, conhecida como electroluminesc\u00eancia. Existem diferentes tipos de LED, dependendo das tecnologias utilizadas para o seu fabrico e montagem em circuitos electr\u00f3nicos.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"alignfull wp-block-ugb-container ugb-container ugb-b2c7102 ugb-container--v2 ugb-container--design-plain ugb-main-block ugb--has-custom-content-width ugb-main-block--inner-center ugb--has-block-background\"><style>.ugb-b2c7102.ugb-container > .ugb-inner-block{max-width:1440px !important}.ugb-b2c7102{padding:0 !important}<\/style><div class=\"ugb-inner-block ugb-inner-block--center\"><div class=\"ugb-block-content\"><div class=\"ugb-container__wrapper ugb-b2c7102-wrapper\"><div class=\"ugb-container__side\"><div class=\"ugb-container__content-wrapper ugb-b2c7102-content-wrapper\">\n<h2 class=\"has-text-align-center wp-block-heading\"><span style=\"color: #000000;\">TECNOLOGIA LED<\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">A fun\u00e7\u00e3o de um LED \u00e9 baseada na activa\u00e7\u00e3o de uma combina\u00e7\u00e3o PN de um material semicondutor inorg\u00e2nico por meio de uma corrente el\u00e9ctrica. Consoante o composto semicondutor utilizado, podem ser emitidas diferentes cores de luz. Os compostos semicondutores e as cores mais comuns est\u00e3o listados numa tabela:<\/span><\/p>\n\n\n\n<div class=\"wp-block-ugb-spacer ugb-spacer ugb-21ba0b5 ugb-spacer--v2 ugb-main-block\"><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-spacer--inner\"><\/div><\/div><\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>COR<\/th><th>WAVELENGTH (NM)<\/th><th>COMPOSTO<\/th><\/tr><\/thead><tbody><tr><td><strong>RADIA\u00c7\u00c3O INFRAVERMELHA<\/strong><\/td><td>\u03bb > 760 NM<br><br><\/td><td>ARSENIURO DE GALIO (GAAS)<br>ARSENIURO DE GALIO-ALUMINIO (ALGAAS)<\/td><\/tr><tr><td><strong>VERMELHO<\/strong><\/td><td>610 NM &lt; \u03bb &lt; 760 NM<\/td><td>ARSENIURO DE GALIO-ALUMINIO (ALGAAS)<br>FOSFURO DE GALIO Y ARS\u00c9NICO (GAASP)<br>FOSFURO DE ALUMINIO-GALIO-INDIO (ALGAINP)<br>FOSFATO DE GALIO (GAP)<\/td><\/tr><tr><td><strong>ORANGE<\/strong><\/td><td>590 NM &lt; \u03bb &lt; 610 NM<\/td><td>FOSFURO DE GALIO Y ARS\u00c9NICO (GAASP)<br>FOSFURO DE ALUMINIO-GALIO-INDIO (ALGAINP)<br>FOSFATO DE GALIO (GAP)<\/td><\/tr><tr><td><strong>AMARELO<\/strong><\/td><td>570 NM &lt; \u03bb &lt; 590 NM<br><br><\/td><td>FOSFURO DE GALIO Y ARS\u00c9NICO (GAASP)<br>FOSFURO DE ALUMINIO-GALIO-INDIO (ALGAINP)<br>FOSFATO DE GALIO (GAP)<\/td><\/tr><tr><td><strong>VERDE<\/strong><\/td><td>500 NM &lt; \u03bb &lt; 570 NM<\/td><td>FOSFATO DE GALIO (GAP)<br>FOSFURO DE ALUMINIO-GALIO-INDIO (ALGAINP)<br>FOSFURO DE GALIO-ALUMINIO (ALGAP)<\/td><\/tr><tr><td><strong>BLUE<\/strong><\/td><td>450 NM &lt; \u03bb &lt; 500 NM<br><\/td><td>SELENIURO DE ZINC (ZNSE)<br>NITRURO DE GALIO-INDIO (INGAN)<br>CARBURO DE SILICIO (SIC) COMO SUSTRATO<\/td><\/tr><tr><td><strong>VIOLET<\/strong><\/td><td>400 NM &lt; \u03bb &lt; 450 NM<\/td><td>NITRURO DE GALIO-INDIO (INGAN)<br><br><\/td><\/tr><tr><td><strong>ULTRAVIOLET<\/strong><\/td><td>570 NM &lt; \u03bb &lt; 590 NM<br><br><\/td><td>NITRURO DE GALIO-INDIO (INGAN) (385-400NM)<br>DIAMANTE (C) (235NM) 73<br>NITRURO DE BORO (BN) (215NM)74 75<br>NITURO DE ALUMINIO (ALN)(210NM)76<\/td><\/tr><tr><td><strong>ROSA<\/strong><\/td><td>COMBINA\u00c7\u00c3O DE V\u00c1RIOS<br><\/td><td>AZUL CON UNA O DOS CAPAS DE F\u00d3SFORO<br>AMARILLO CON F\u00d3SFORO ROJO, NARANJA o ROSA<\/td><\/tr><tr><td><strong>BRANCO<\/strong><\/td><td>ESPECTO LARGO<br><br><\/td><td>SELENIURO DE ZINC (ZNSE)<br>NITRURO DE GALIO-INDIO (INGAN)<br>CARBURO DE SILICION (SIC) COMO SUSTRATO<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-ugb-spacer ugb-spacer ugb-203eee5 ugb-spacer--v2 ugb-main-block\"><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-spacer--inner\"><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block stk-fd21293\" id=\"aplicacoes-e-usos-dos-le-ds\" data-block-id=\"fd21293\"><h2 class=\"stk-block-heading__text has-text-align-center\">Aplica\u00e7\u00f5es e usos dos LEDs<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">A tecnologia LED \u00e9 generalizada. A primeira utiliza\u00e7\u00e3o comercial bem sucedida come\u00e7ou com os d\u00edodos infravermelhos utilizados nos comandos \u00e0 dist\u00e2ncia de todos os tipos de aparelhos.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Mais recentemente, a utiliza\u00e7\u00e3o de sistemas de ilumina\u00e7\u00e3o \u00e0 base de LEDs ganhou grande aceita\u00e7\u00e3o devido \u00e0 sua longa dura\u00e7\u00e3o, baixo consumo de energia e elevada durabilidade.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">Hoje em dia, os grandes avan\u00e7os na tecnologia LED t\u00eam permitido a sua utiliza\u00e7\u00e3o para criar grandes ecr\u00e3s LED, utilizados principalmente para transmitir publicidade e informa\u00e7\u00e3o em \u00e1reas por onde passa um grande n\u00famero de pessoas.<\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span style=\"color: #000000;\">As suas grandes vantagens sobre outros sistemas mais convencionais transformaram-nos num verdadeiro chamariz, e s\u00e3o cada vez mais vistos nas avenidas e ruas das nossas cidades.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"alignfull wp-block-ugb-container ugb-container ugb-1b9e2b8 ugb-container--v2 ugb-container--design-plain ugb-main-block ugb--has-custom-content-width ugb-main-block--inner-center ugb--has-block-background\"><style>.ugb-1b9e2b8.ugb-container > .ugb-inner-block{max-width:1440px !important}.ugb-1b9e2b8{padding:0 !important}<\/style><div class=\"ugb-inner-block ugb-inner-block--center\"><div class=\"ugb-block-content\"><div class=\"ugb-container__wrapper ugb-1b9e2b8-wrapper\"><div class=\"ugb-container__side\"><div class=\"ugb-container__content-wrapper ugb-1b9e2b8-content-wrapper\">\n<h2 class=\"has-text-align-center wp-block-heading\"><span style=\"color: #000000;\">TIPOS DE LEDS<\/span><\/h2>\n\n\n\n<div class=\"wp-block-ugb-columns ugb-columns scards ugb-ab572bc ugb-columns--design-plain ugb-columns--columns-3 ugb-main-block\"><style>.ugb-ab572bc-content-wrapper{grid-column-gap:70px !important}@media screen and (min-width:768px){.ugb-ab572bc.ugb-columns{margin-top:0px !important;margin-bottom:60px !important;padding-top:0px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-columns__item ugb-ab572bc-content-wrapper\">\n<div class=\"wp-block-ugb-column ugb-column ugb-d6e7d25 ugb-column--design-basic ugb-main-block\"><style>.ugb-d6e7d25-column-wrapper{border-radius:0px !important;background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-d6e7d25-column-wrapper:before{background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-d6e7d25-column-wrapper > * > h1,.ugb-d6e7d25-column-wrapper > * > h2,.ugb-d6e7d25-column-wrapper > * > h3,.ugb-d6e7d25-column-wrapper > * > h4,.ugb-d6e7d25-column-wrapper > * > h5,.ugb-d6e7d25-column-wrapper > * > h6{color:#222222}.ugb-d6e7d25-column-wrapper > * > p,.ugb-d6e7d25-column-wrapper > * > ol li,.ugb-d6e7d25-column-wrapper > * > ul li{color:#222222}@media screen and (min-width:768px){.ugb-d6e7d25 > .ugb-inner-block > .ugb-block-content > *{padding-top:35px !important;padding-bottom:35px !important;padding-right:35px !important;padding-left:35px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-column__item ugb-d6e7d25-column-wrapper ugb--shadow-0\"><div class=\"ugb-column__content-wrapper\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"346\" src=\"https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png\" alt=\"\" class=\"wp-image-55191\" title=\"\" srcset=\"\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png 346w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-300x300.png 300w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-150x150.png 150w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-24x24.png 24w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-34x34.png 34w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-48x48.png 48w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-100x100.png 100w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">LED DIP<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>Elevada resist\u00eancia ambiental<\/li><li>Elevados n\u00edveis de luminosidade<\/li><li>Melhor fidelidade de cor e defini\u00e7\u00e3o do que os LEDs DIP convencionais<\/li><li>Encapsulamento \u00fanico de 3 cores<\/li><\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ugb-column ugb-column ugb-4913ffa ugb-column--design-basic ugb-main-block\"><style>.ugb-4913ffa-column-wrapper{border-radius:0px !important;background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-4913ffa-column-wrapper:before{background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-4913ffa-column-wrapper > * > h1,.ugb-4913ffa-column-wrapper > * > h2,.ugb-4913ffa-column-wrapper > * > h3,.ugb-4913ffa-column-wrapper > * > h4,.ugb-4913ffa-column-wrapper > * > h5,.ugb-4913ffa-column-wrapper > * > h6{color:#222222}.ugb-4913ffa-column-wrapper > * > p,.ugb-4913ffa-column-wrapper > * > ol li,.ugb-4913ffa-column-wrapper > * > ul li{color:#222222}@media screen and (min-width:768px){.ugb-4913ffa > .ugb-inner-block > .ugb-block-content > *{padding-top:35px !important;padding-bottom:35px !important;padding-right:35px !important;padding-left:35px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-column__item ugb-4913ffa-column-wrapper ugb--shadow-0\"><div class=\"ugb-column__content-wrapper\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"346\" src=\"https:\/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3.png\" alt=\"\" class=\"wp-image-55189\" title=\"\" srcset=\"\/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3.png 346w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-300x300.png 300w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-150x150.png 150w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-24x24.png 24w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-34x34.png 34w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-48x48.png 48w, \/\/visualled.com\/wp-content\/uploads\/2018\/08\/glosario-led-3-100x100.png 100w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">LED SMD<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>Melhor vis\u00e3o a curtas dist\u00e2ncias <\/li><li>Encapsulamento \u00fanico das 3 cores<\/li><li>Melhor defini\u00e7\u00e3o da imagem<\/li><\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ugb-column ugb-column ugb-7c14b04 ugb-column--design-basic ugb-main-block\"><style>.ugb-7c14b04-column-wrapper{border-radius:0px !important;background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-7c14b04-column-wrapper:before{background-color:var(--stk-global-color-45647,#eeeeee) !important}.ugb-7c14b04-column-wrapper > * > h1,.ugb-7c14b04-column-wrapper > * > h2,.ugb-7c14b04-column-wrapper > * > h3,.ugb-7c14b04-column-wrapper > * > h4,.ugb-7c14b04-column-wrapper > * > h5,.ugb-7c14b04-column-wrapper > * > h6{color:#222222}.ugb-7c14b04-column-wrapper > * > p,.ugb-7c14b04-column-wrapper > * > ol li,.ugb-7c14b04-column-wrapper > * > ul li{color:#222222}@media screen and (min-width:768px){.ugb-7c14b04 > .ugb-inner-block > .ugb-block-content > *{padding-top:35px !important;padding-bottom:35px !important;padding-right:35px !important;padding-left:35px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-column__item ugb-7c14b04-column-wrapper ugb--shadow-0\"><div class=\"ugb-column__content-wrapper\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"346\" src=\"https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2.png\" alt=\"\" class=\"wp-image-55190\" title=\"\" srcset=\"\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2.png 346w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-300x300.png 300w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-150x150.png 150w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-24x24.png 24w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-34x34.png 34w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-48x48.png 48w, \/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-2-100x100.png 100w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">LED \u00c0 PROVA DE VANDALISMO<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li>As mesmas vantagens que o SMD LED<\/li><li>C\u00fapula de protec\u00e7\u00e3o adicional contra impactos ou ambientes extremos<\/li><\/ul>\n<\/div><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-ugb-spacer ugb-spacer ugb-2e3f9e0 ugb-spacer--v2 ugb-main-block\"><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-spacer--inner\"><\/div><\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Existem v\u00e1rios tipos de LEDs para ecr\u00e3s publicit\u00e1rios LED:<br>&nbsp;<br><strong>LED DIP (Pacote duplo em linha)<\/strong><br>Este \u00e9 um LED encapsulado muito robusto que emite apenas uma cor. Por esta raz\u00e3o, s\u00e3o encontrados em pain\u00e9is LED que formam a matriz tricolor RGB (todas as cores s\u00e3o criadas com esta combina\u00e7\u00e3o). Estes LEDs s\u00e3o uma boa escolha para utiliza\u00e7\u00e3o em ecr\u00e3s LED exteriores devido \u00e0 sua boa resist\u00eancia a factores ambientais e ao seu elevado brilho. O \u00fanico inconveniente \u00e9 o seu \u00e2ngulo de vis\u00e3o estreito.<br>&nbsp;<br><strong>SMD LEDs (Surface-Mounted Device)<\/strong><br>Estes LEDs combinam as tr\u00eas cores RGB numa \u00fanica caixa. Isto resulta em pequenos pixels com bons \u00e2ngulos de vis\u00e3o. Estes LEDs s\u00e3o utilizados tanto para displays interiores como exteriores. Para uso exterior, s\u00e3o menos resistentes e menos brilhantes do que os LEDs DIP.<br>&nbsp;<br><strong>LED Resistente a vandalismo \/ LEDs resistentes ao ar livre<\/strong><br>Combina a resist\u00eancia e durabilidade do LED DIP com a versatilidade e defini\u00e7\u00e3o do LED SMD. Tem um encapsulamento de protec\u00e7\u00e3o adicional que protege os semicondutores do LED. O pre\u00e7o \u00e9 superior ao dos LEDs SMD ou DIP.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"calculadora-form \">\n    <div class=\"calculadora-contenedor\">\n        <form action=\"https:\/\/visualled.com\/wp-content\/themes\/visualled-child\/calculadora\/calc.php\" class=\"calform\" method=\"POST\">\n\n            <div class=\"intro\">\n                <div class=\"texto\">\n                    <h2>CALCULADORA DE PRE\u00c7OS DE ECR\u00c3 LED<\/h2>\n                    <p>Introduza a medida desejada e automaticamente obter\u00e1 o melhor pre\u00e7o do mercado.<\/p>\n                <\/div>\n            <\/div>\n            <ul>\n                                \n                    \n\n                    <li class=\"largo\">\n                        <i class=\"fas fa-arrows-alt-h\"><\/i>\n                        <input type=\"text\" name=\"width\" value=\"\" required pattern=\"[0-9]*\" inputmode=\"numeric\" placeholder=\"Largura\">\n                    <\/li>\n\n                    <li class=\"alto\">\n                        <i class=\"fas fa-arrows-alt-v\"><\/i>\n                        <input type=\"text\" name=\"height\" value=\"\" required pattern=\"[0-9]*\" inputmode=\"numeric\" placeholder=\"Altura\">\n                    <\/li>\n\n                                            <li class=\"ubicacion\">\n                            <i class=\"fas fa-umbrella\"><\/i>\n                            <select name=\"location\" required>\n                                <option  value=\"1\">N\u00e3o \u00e0 prova de chuva<\/option>\n                                <option  value=\"2\"><i class=\"fas fa-umbrella\"><\/i> \u00c0 prova de chuvas<\/option>\n                            <\/select>\n                        <\/li>\n                    \n                \n                <li class=\"boton-ofertas\">\n                    <button type=\"submit\"><i class=\"fas fa-search-dollar\"><\/i> CALCULA PRE\u00c7O<\/button>\n                    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0.5 1\" begin=\"-0.5s\"><\/animate>\n                <\/circle>\n                <circle cx=\"16\" cy=\"50\" r=\"10\" fill=\"#23bbee\">\n                    <animate attributeName=\"r\" repeatCount=\"indefinite\" dur=\"1s\" calcMode=\"spline\" keyTimes=\"0;0.25;0.5;0.75;1\" values=\"0;0;10;10;10\" keySplines=\"0 0.5 0.5 1;0 0.5 0.5 1;0 0.5 0.5 1;0 0.5 0.5 1\" begin=\"-0.75s\"><\/animate>\n                    <animate attributeName=\"cx\" repeatCount=\"indefinite\" dur=\"1s\" calcMode=\"spline\" keyTimes=\"0;0.25;0.5;0.75;1\" values=\"16;16;16;50;84\" keySplines=\"0 0.5 0.5 1;0 0.5 0.5 1;0 0.5 0.5 1;0 0.5 0.5 1\" begin=\"-0.75s\"><\/animate>\n                <\/circle>\n            <\/svg>\n        <\/div>\n    <\/div>\n    <div class=\"calresults\"><\/div>\n    <div id=\"modal-size-variants\" class=\"modal\">\n        <div class=\"contenedor-variant\">\n            <div class=\"img\">\n                <img decoding=\"async\" src=\"https:\/\/media.visualled.com\/images\/pantalla-led-960-960-111024.webp\" id=\"modal-size-variants-img\" data-skip-lazy=\"1\" alt=\"\" title=\"\">\n            <\/div>\n            <div class=\"precios\">\n                <p class=\"available-sizes\">Tamanhos dispon\u00edveis<\/p>\n                \n                <div class=\"seleccion-precios\">\n                    <p>Selecione um dos tamanhos.<\/p>\n                    <div id=\"size-options\"><\/div>\n                    <button id=\"size-options-button\">VEJA MAIS INFORMA\u00c7\u00d5ES <\/button>\n                <\/div>\n                <!-- <div class=\"incluye\">\n                    <h3>Inclui<\/h3>\n                    <div class=\"iconos\">\n                        <div class=\"1\">\n                            <img decoding=\"async\" src=\"https:\/\/visualled.com\/img\/incluye-cabinets.webp\" alt=\"incluye cabinets\" title=\"\">\n                            <p>Tela Modular<\/p>\n                        <\/div>\n                        <div class=\"2\">\n                            <img decoding=\"async\" src=\"https:\/\/visualled.com\/img\/incluye-play.webp\" alt=\"incluye cabinets\" title=\"\">\n                            <p>Jogador<\/p>\n                        <\/div>\n                        <div class=\"3\">\n                            <img decoding=\"async\" src=\"https:\/\/visualled.com\/img\/incluye-soft.webp\" alt=\"incluye cabinets\" title=\"\">\n                            <p>Programas<\/p>\n                        <\/div>\n                        <div class=\"4\">\n                            <img decoding=\"async\" src=\"https:\/\/visualled.com\/img\/incluye-manuales.webp\" alt=\"incluye cabinets\" title=\"\">\n                            <p>Manuais<\/p>\n                        <\/div>\n                    <\/div>\n                <\/div> -->\n            <\/div>\n\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<div class=\"aligncenter wp-block-ugb-container ugb-container ugb-30376f8 ugb-container--v2 ugb-container--design-plain ugb-main-block ugb--has-custom-content-width\"><style>.ugb-30376f8.ugb-container > .ugb-inner-block{max-width:1440px !important}@media screen and (min-width:768px){.ugb-30376f8.ugb-container{padding-top:60px !important;padding-right:0px !important;padding-bottom:80px !important;padding-left:0px !important}}<\/style><div class=\"ugb-inner-block\"><div class=\"ugb-block-content\"><div class=\"ugb-container__wrapper ugb-30376f8-wrapper\"><div class=\"ugb-container__side\"><div class=\"ugb-container__content-wrapper ugb-30376f8-content-wrapper\"><div class=\"aligncenter wp-block-ugb-blog-posts ugb-blog-posts ugb-b05b2d6 ugb-blog-posts--v2 ugb-blog-posts--design-portfolio ugb-blog-posts--columns-4 ugb-blog-posts--has-bg-color ugb-main-block ugb--has-custom-content-width\"><style>.ugb-b05b2d6 .ugb-blog-posts__title a{color:#ffffff !important}.ugb-b05b2d6 .ugb-blog-posts__title a:hover{opacity:0.8}.ugb-b05b2d6 .ugb-blog-posts__title{font-size:30px !important;font-weight:900 !important;text-transform:uppercase !important;text-align:center !important;margin-bottom:0px !important}.ugb-b05b2d6 .ugb-inner-block{text-align:center}.ugb-b05b2d6.ugb-blog-posts > .ugb-inner-block{max-width:1440px !important}.ugb-b05b2d6 .ugb-block-title{line-height:2em !important;text-align:center}.ugb-b05b2d6 .ugb-blog-posts__item{border-radius:5px !important;background-color:var(--ast-global-color-5) !important}@media screen and (min-width:768px){.ugb-b05b2d6.ugb-blog-posts{margin-top:0px !important;margin-bottom:0px !important;margin-right:0px !important;margin-left:0px !important;padding-top:0px !important;padding-right:0px !important;padding-bottom:0px !important;padding-left:0px !important}}@media screen and (min-width:768px){.ugb-b05b2d6 > .ugb-inner-block > .ugb-block-content > *{padding-top:100px !important;padding-bottom:100px !important;padding-right:0px !important;padding-left:0px !important}}<\/style> <style>.ugb-b05b2d6.ugb-blog-posts .ugb-blog-posts__title a{font-size:20px !important;text-shadow:1px 1px 1px black !important}<\/style>\r\n<div class=\"ugb-inner-block\">\r\n<h2 class=\"ugb-block-title\">Posto relacionado<\/h2>\r\n<div class=\"ugb-block-content\"><article class=\"ugb-blog-posts__item\"><div class=\"ugb-blog-posts__featured-image-background\" style=\"background-image: url(https:\/\/visualled.com\/wp-content\/uploads\/2020\/07\/glosario-sistemas-de-control-de-pantallas-led.png)\"><\/div><div class=\"ugb-blog-posts__content\"><p class=\"ugb-blog-posts__title\"><a href=\"https:\/\/visualled.com\/pt\/glossario\/leitores-video-ecras-led\/\">Jogadores de conte\u00fado (players)<\/a><\/p><\/div><\/article><article class=\"ugb-blog-posts__item\"><div class=\"ugb-blog-posts__featured-image-background\" style=\"background-image: url(https:\/\/visualled.com\/wp-content\/uploads\/2020\/07\/frecuencia-de-refresco-1.jpg)\"><\/div><div class=\"ugb-blog-posts__content\"><p class=\"ugb-blog-posts__title\"><a href=\"https:\/\/visualled.com\/pt\/glossario\/frecuencia-atualizacao-ecras\/\">Frequ\u00eancia de atualiza\u00e7\u00e3o do ecr\u00e3<\/a><\/p><\/div><\/article><article class=\"ugb-blog-posts__item\"><div class=\"ugb-blog-posts__featured-image-background\" style=\"background-image: url(https:\/\/visualled.com\/wp-content\/uploads\/2022\/02\/led-dip.jpg)\"><\/div><div class=\"ugb-blog-posts__content\"><p class=\"ugb-blog-posts__title\"><a href=\"https:\/\/visualled.com\/pt\/glossario\/led-dip\/\">LED DIP<\/a><\/p><\/div><\/article><article class=\"ugb-blog-posts__item\"><div class=\"ugb-blog-posts__featured-image-background\" style=\"background-image: url(https:\/\/visualled.com\/wp-content\/uploads\/2022\/02\/duracion-led.jpg)\"><\/div><div class=\"ugb-blog-posts__content\"><p class=\"ugb-blog-posts__title\"><a href=\"https:\/\/visualled.com\/pt\/glossario\/duracao-do-led\/\">Dura\u00e7\u00e3o do led<\/a><\/p><\/div><\/article><\/div>\r\n<\/div>\r\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>LED (light emitting diode) O QUE \u00c9 UM LED? Um LED (acr\u00f3nimo de light-emitting diode) \u00e9 um d\u00edodo emissor de luz. Cont\u00e9m um semicondutor que, quando passa [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":55191,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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":"","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-61863","glosario","type-glosario","status-publish","has-post-thumbnail","hentry"],"featured_image_urls_v2":{"full":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png",346,346,false],"thumbnail":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-150x150.png",150,150,true],"medium":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-300x300.png",300,300,true],"medium_large":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png",346,346,false],"large":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png",346,346,false],"1536x1536":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png",346,346,false],"2048x2048":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1.png",346,346,false],"menu-24x24":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-24x24.png",24,24,true],"menu-34x34":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-34x34.png",34,34,true],"menu-48x48":["https:\/\/visualled.com\/wp-content\/uploads\/2021\/08\/glosario-led-1-48x48.png",48,48,true]},"post_excerpt_stackable_v2":"<p>LED (light emitting diode) O QUE \u00c9 UM LED? Um LED (acr\u00f3nimo de light-emitting diode) \u00e9 um d\u00edodo emissor de luz. Cont\u00e9m um semicondutor que, quando passa por ele uma tens\u00e3o DC, emite luz, conhecida como electroluminesc\u00eancia. Existem diferentes tipos de LED, dependendo das tecnologias utilizadas para o seu fabrico e montagem em circuitos electr\u00f3nicos. TECNOLOGIA LED A fun\u00e7\u00e3o de um LED \u00e9 baseada na activa\u00e7\u00e3o de uma combina\u00e7\u00e3o PN de um material semicondutor inorg\u00e2nico por meio de uma corrente el\u00e9ctrica. Consoante o composto semicondutor utilizado, podem ser emitidas diferentes cores de luz. Os compostos semicondutores e as cores mais&hellip;<\/p>\n","category_list_v2":"","author_info_v2":{"name":"Samuel Fernandez","url":"https:\/\/visualled.com\/pt\/author\/samuel\/"},"comments_num_v2":"0 comments","_links":{"self":[{"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/glosario\/61863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/glosario"}],"about":[{"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/types\/glosario"}],"author":[{"embeddable":true,"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/comments?post=61863"}],"version-history":[{"count":0,"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/glosario\/61863\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/media\/55191"}],"wp:attachment":[{"href":"https:\/\/visualled.com\/pt\/wp-json\/wp\/v2\/media?parent=61863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}