{"id":20546,"date":"2025-07-13T10:10:03","date_gmt":"2025-07-13T02:10:03","guid":{"rendered":"https:\/\/www.koonew.com\/?p=20546"},"modified":"2025-09-02T10:07:07","modified_gmt":"2025-09-02T02:07:07","slug":"quest-ce-quun-projecteur-dlp","status":"publish","type":"post","link":"https:\/\/www.koonew.com\/fr\/quest-ce-quun-projecteur-dlp\/","title":{"rendered":"Qu'est-ce qu'un projecteur DLP ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"20546\" class=\"elementor elementor-20546\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc6232e e-con-full e-flex e-con e-parent\" data-id=\"fc6232e\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-952d449 e-con-full e-flex e-con e-child\" data-id=\"952d449\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c687635 elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"c687635\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-d2e0471\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-terms\">\n\t\t\t\t\t\t\t<span class=\"elementor-post-info__item-prefix\">#<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/www.koonew.com\/fr\/categorie\/blog\/produits-apprentissage\/\" class=\"elementor-post-info__terms-list-item\">Produits et apprentissage<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8eef3f elementor-widget elementor-widget-heading\" data-id=\"a8eef3f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce qu'un projecteur DLP ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4801884 elementor-widget elementor-widget-post-info\" data-id=\"4801884\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-d2e0471\" itemprop=\"datePublished\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t<time>07\/13\/2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60911f0 e-con-full e-flex e-con e-child\" data-id=\"60911f0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d8c9cc elementor-share-buttons--view-icon elementor-share-buttons--skin-framed elementor-share-buttons--shape-circle elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"4d8c9cc\" data-element_type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur facebook\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 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421.8z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_pinterest\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur pinterest\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg class=\"e-font-icon-svg e-fab-pinterest\" viewbox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M496 256c0 137-111 248-248 248-25.6 0-50.2-3.9-73.4-11.1 10.1-16.5 25.2-43.5 30.8-65 3-11.6 15.4-59 15.4-59 8.1 15.4 31.7 28.5 56.8 28.5 74.8 0 128.7-68.8 128.7-154.3 0-81.9-66.9-143.2-152.9-143.2-107 0-163.9 71.8-163.9 150.1 0 36.4 19.4 81.7 50.3 96.1 4.7 2.2 7.2 1.2 8.3-3.3.8-3.4 5-20.3 6.9-28.1.6-2.5.3-4.7-1.7-7.1-10.1-12.5-18.3-35.3-18.3-56.6 0-54.7 41.4-107.6 112-107.6 60.9 0 103.6 41.5 103.6 100.9 0 67.1-33.9 113.6-78 113.6-24.3 0-42.6-20.1-36.7-44.8 7-29.5 20.5-61.3 20.5-82.6 0-19-10.2-34.9-31.4-34.9-24.9 0-44.9 25.7-44.9 60.2 0 22 7.4 36.8 7.4 36.8s-24.5 103.8-29 123.2c-5 21.4-3 51.6-.9 71.2C65.4 450.9 0 361.1 0 256 0 119 111 8 248 8s248 111 248 248z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-982a2be e-flex e-con-boxed e-con e-parent\" data-id=\"982a2be\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-52714c2 e-con-full e-flex e-con e-child\" data-id=\"52714c2\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b97afae e-con-full e-flex e-con e-child\" data-id=\"b97afae\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0f15a1 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"e0f15a1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"430\" src=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-1024x430.webp\" class=\"attachment-large size-large wp-image-16960\" alt=\"\u00c9cran de projection intelligent d&#039;un fabricant de projecteurs\" srcset=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-1024x430.webp 1024w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-300x126.webp 300w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-768x322.webp 768w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-1536x645.webp 1536w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-2048x860.webp 2048w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-18x8.webp 18w, https:\/\/www.koonew.com\/wp-content\/uploads\/2022\/11\/banner1-home-2-1064x447.webp 1064w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c40e853 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"c40e853\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le DLP (Digital Light Processing) est une technologie de projection d\u00e9velopp\u00e9e par Texas Instruments, r\u00e9put\u00e9e pour son contraste \u00e9lev\u00e9, sa fiabilit\u00e9 et son aptitude \u00e0 des applications \u00e0 grande \u00e9chelle. Son composant principal est la puce DMD (Digital Micromirror Device), qui comprend des millions de miroirs microscopiques qui s'inclinent \u00e0 \u00b110\u00b0 pour r\u00e9fl\u00e9chir la lumi\u00e8re vers ou loin de l'objectif de projection, cr\u00e9ant ainsi des images pixel par pixel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a32e150 elementor-widget elementor-widget-heading\" data-id=\"a32e150\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment fonctionne un projecteur DLP ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-551cb16 elementor-widget elementor-widget-heading\" data-id=\"551cb16\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1. Projecteurs DLP \u00e0 puce unique<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dac0d37 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"dac0d37\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Une seule puce DMD refl\u00e8te s\u00e9quentiellement la lumi\u00e8re rouge, verte et bleue \u00e0 l'aide d'une roue chromatique rotative. En raison de la persistance de la vision dans l'\u0153il humain, ces couleurs rapidement altern\u00e9es se m\u00e9langent pour former des images en couleurs.<br \/>Les projecteurs DLP \u00e0 puce unique pr\u00e9sentent l'avantage d'\u00eatre moins co\u00fbteux, compacts et tr\u00e8s lumineux. Cependant, ils pr\u00e9sentent \u00e9galement certaines limites, telles que l'absence d'\u00e9cran de contr\u00f4le. <strong>effet arc-en-ciel<\/strong>\u00a0(artefacts occasionnels de s\u00e9paration des couleurs lors de sc\u00e8nes tr\u00e8s contrast\u00e9es), et la pr\u00e9cision des couleurs peut \u00eatre inf\u00e9rieure \u00e0 celle des syst\u00e8mes \u00e0 trois puces.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-253c65b elementor-widget elementor-widget-heading\" data-id=\"253c65b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. Projecteurs DLP \u00e0 trois puces<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05c48f8 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"05c48f8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Trois puces DMD d\u00e9di\u00e9es traitent ind\u00e9pendamment la lumi\u00e8re rouge, verte et bleue. La lumi\u00e8re r\u00e9fl\u00e9chie est combin\u00e9e par des prismes pour former des images, ce qui \u00e9limine le besoin d'une roue chromatique.<br \/>Les principaux avantages des projecteurs DLP \u00e0 3 puces sont une pr\u00e9cision des couleurs, un contraste et une luminosit\u00e9 sup\u00e9rieurs (jusqu'\u00e0 50 000 lumens), et l'absence d'effet d'arc-en-ciel.<br \/>Les limites sont une optique complexe et un co\u00fbt nettement plus \u00e9lev\u00e9 par rapport aux mod\u00e8les \u00e0 puce unique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec67652 elementor-widget elementor-widget-heading\" data-id=\"ec67652\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principales caract\u00e9ristiques de la technologie DLP<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-712449a elementor-widget elementor-widget-heading\" data-id=\"712449a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Qualit\u00e9 de l'image :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c22fc8 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"7c22fc8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'espacement serr\u00e9 des miroirs permet d'obtenir des images sans pixel et sans couture, avec une haute r\u00e9solution et une grande pr\u00e9cision dans les niveaux de gris.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00cd541 elementor-widget elementor-widget-heading\" data-id=\"00cd541\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Durabilit\u00e9 :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8452b0 elementor-widget elementor-widget-text-editor\" data-id=\"f8452b0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La conception optique scell\u00e9e emp\u00eache la p\u00e9n\u00e9tration de la poussi\u00e8re et prolonge la dur\u00e9e de vie (les puces DMD r\u00e9sistent \u00e0 plus de 100 000 heures de fonctionnement).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c52ce67 elementor-widget elementor-widget-heading\" data-id=\"c52ce67\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Efficacit\u00e9 de la luminosit\u00e9 :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb6aa2 elementor-widget elementor-widget-text-editor\" data-id=\"2fb6aa2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La conception r\u00e9fl\u00e9chissante du DMD minimise la perte de lumi\u00e8re, ce qui permet d'obtenir une luminosit\u00e9 tr\u00e8s \u00e9lev\u00e9e (jusqu'\u00e0 75 000 lumens dans les hybrides laser-DLP).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-259cd3f elementor-widget elementor-widget-heading\" data-id=\"259cd3f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Efficacit\u00e9 de la luminosit\u00e9 :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18179a3 elementor-widget elementor-widget-text-editor\" data-id=\"18179a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La commutation du miroir au niveau de la microseconde r\u00e9duit le flou de mouvement, ce qui est id\u00e9al pour les contenus rapides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-192ce9f elementor-widget elementor-widget-heading\" data-id=\"192ce9f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le projecteur DLP est-il meilleur que le LCD ? (Comparaison des technologies DLP et LCD)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70dd376 elementor-widget elementor-widget-text-editor\" data-id=\"70dd376\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Tout d'abord, DLP et LCD sont deux technologies d'affichage diff\u00e9rentes : La technologie DLP utilise des micromiroirs pour r\u00e9fl\u00e9chir la lumi\u00e8re, tandis que la technologie LCD utilise des cristaux liquides pour transmettre la lumi\u00e8re.<br \/>Deuxi\u00e8mement, le DLP offre des transitions de couleurs plus naturelles et un contraste plus \u00e9lev\u00e9, tandis que le LCD offre des couleurs plus vives et une meilleure reproduction des couleurs, mais un contraste plus faible. La vitesse de r\u00e9ponse du DLP est \u00e9galement plus rapide (microsecondes) que celle du LCD (millisecondes). En termes de luminosit\u00e9, la technologie DLP est plus performante que la technologie LCD.<\/p><p>Par ailleurs, les projecteurs DLP sont g\u00e9n\u00e9ralement plus compacts et plus l\u00e9gers que les projecteurs LCD. Avec un moteur optique enti\u00e8rement scell\u00e9, les mod\u00e8les DLP offrent une meilleure protection contre la poussi\u00e8re et des co\u00fbts de maintenance r\u00e9duits.<\/p><p>La technologie DLP excelle dans les sc\u00e9narios de contraste \u00e9lev\u00e9, de r\u00e9ponse rapide, de portabilit\u00e9 et de haute fiabilit\u00e9. Les syst\u00e8mes \u00e0 puce unique \u00e9quilibrent les co\u00fbts et les performances, tandis que les variantes \u00e0 trois puces dominent les march\u00e9s haut de gamme des grandes salles.<br \/>La reproduction des couleurs et le rapport co\u00fbt-efficacit\u00e9 sont les points forts des \u00e9crans LCD. Pour les consommateurs, des facteurs tels que l'\u00e9clairage ambiant, le type de contenu (par exemple, jeux ou cin\u00e9ma) et le budget doivent guider le choix entre la technologie DLP et d'autres solutions comme l'\u00e9cran LCD.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-756ab5e elementor-widget elementor-widget-heading\" data-id=\"756ab5e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Consid\u00e9rations sur les applications pratiques des projecteurs DLP<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d18a32 elementor-widget elementor-widget-heading\" data-id=\"8d18a32\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Usage domestique\/bureau :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-020b4e8 elementor-widget elementor-widget-text-editor\" data-id=\"020b4e8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La technologie DLP \u00e0 puce unique est suffisante pour une luminosit\u00e9 inf\u00e9rieure \u00e0 5 000 lumens ; privil\u00e9giez les sources lumineuses laser\/LED pour la long\u00e9vit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d29511 elementor-widget elementor-widget-heading\" data-id=\"8d29511\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Usage professionnel :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70c1d55 elementor-widget elementor-widget-text-editor\" data-id=\"70c1d55\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La technologie DLP \u00e0 trois puces est optimale pour une luminosit\u00e9 sup\u00e9rieure \u00e0 20 000 lumens et pour les applications o\u00f9 les couleurs sont essentielles (concerts, mus\u00e9es, etc.).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-245bfa1 elementor-widget elementor-widget-heading\" data-id=\"245bfa1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tendances \u00e9mergentes :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5353629 elementor-widget elementor-widget-text-editor\" data-id=\"5353629\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les sources lumineuses \u00e0 trois lasers associ\u00e9es \u00e0 la technologie DLP am\u00e9liorent la gamme de couleurs et l'uniformit\u00e9 de la luminosit\u00e9, ce qui en fait une solution haut de gamme.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0d4533 elementor-widget elementor-widget-heading\" data-id=\"c0d4533\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Recommandation sur les projecteurs DLP de Koonew<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1904bd elementor-widget elementor-widget-heading\" data-id=\"c1904bd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Koonew Mini projecteur DLP A-2341G :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc3c0b2 elementor-widget elementor-widget-text-editor\" data-id=\"cc3c0b2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Un mini-projecteur DLP portable intelligent avec une r\u00e9solution native de 1080P et le syst\u00e8me d'exploitation intelligent Google TV. Les batteries int\u00e9gr\u00e9es permettent de s'affranchir des limites de l'alimentation \u00e9lectrique. Il convient aux divertissements en int\u00e9rieur et en ext\u00e9rieur, au travail mobile, etc.<br \/>Koonew Mini projecteur DLP <a href=\"https:\/\/www.koonew.com\/fr\/produit\/mini-projecteur-portable-intelligent\/\" data-wplink-edit=\"true\">A-2341G<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4e0257 elementor-widget elementor-widget-heading\" data-id=\"d4e0257\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Koonew Business DLP Laser Projector WX50X :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbc054f elementor-widget elementor-widget-text-editor\" data-id=\"bbc054f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ce projecteur laser offre une luminosit\u00e9 de 4 000 lumens ANSI, une pr\u00e9cision des couleurs et une luminosit\u00e9 \u00e9quilibr\u00e9es, une large gamme de couleurs et une grande uniformit\u00e9, ainsi qu'une dur\u00e9e de vie de 20 000 heures. Sa rotation \u00e0 720\u00b0 permet une installation flexible. Il convient mieux aux sc\u00e9narios professionnels et \u00e9ducatifs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fee9b2e e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"fee9b2e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac042de e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"ac042de\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4eef8a3 e-con-full e-flex e-con e-child\" data-id=\"4eef8a3\" data-element_type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;],&quot;sticky_offset&quot;:60,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-309773a elementor-widget elementor-widget-table-of-contents\" data-id=\"309773a\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;&quot;,&quot;library&quot;:&quot;&quot;},&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tNavigation rapide\t\t\t<\/h2>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__309773a\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f379a8 e-con-full e-flex e-con e-child\" data-id=\"3f379a8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cafdae elementor-widget elementor-widget-image\" data-id=\"7cafdae\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.koonew.com\/fr\/produit\/mini-projecteur-portable-intelligent\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1600\" height=\"900\" src=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7.webp\" class=\"attachment-full size-full wp-image-16665\" alt=\"Mini-projecteur 4K multifonctionnel avec prise en charge de Google TV, Chromecast et de la commande vocale\" srcset=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7.webp 1600w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7-300x169.webp 300w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7-1024x576.webp 1024w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7-768x432.webp 768w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7-1536x864.webp 1536w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/A-2341G-7-1064x599.webp 1064w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddb8df3 elementor-widget elementor-widget-heading\" data-id=\"ddb8df3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.koonew.com\/fr\/produit\/mini-projecteur-portable-intelligent\/\">Koonew Mini projecteur DLP I A-2341G<\/a><\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78e05db elementor-widget elementor-widget-heading\" data-id=\"78e05db\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Soyez le premier \u00e0 savoir<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f022a2a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"f022a2a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a88ac44 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"a88ac44\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"20546\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"a88ac44\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"KOONEW\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-lg  elementor-field-textual\" placeholder=\"Saisissez votre adresse \u00e9lectronique\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-lg\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">S'abonner<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Cet article explique ce qu'est un projecteur DLP, comment il fonctionne et pr\u00e9sente ses principales caract\u00e9ristiques, telles que la formation de l'image, la roue chromatique et la source lumineuse.<\/p>","protected":false},"author":1,"featured_media":20563,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-learning"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is DLP Projector?<\/title>\n<meta name=\"description\" content=\"This article explains what a DLP projector is, how it works, and outlines its core features such as image formation, color wheel, and light source\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.koonew.com\/fr\/quest-ce-quun-projecteur-dlp\/\" \/>\n<meta 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