{"id":19849,"date":"2025-07-13T10:10:34","date_gmt":"2025-07-13T02:10:34","guid":{"rendered":"https:\/\/www.koonew.com\/?p=19849"},"modified":"2025-09-02T10:09:18","modified_gmt":"2025-09-02T02:09:18","slug":"peut-on-utiliser-lalrscreen-pour-un-projecteur-laser","status":"publish","type":"post","link":"https:\/\/www.koonew.com\/fr\/peut-on-utiliser-lalrscreen-pour-un-projecteur-laser\/","title":{"rendered":"Peut-on utiliser un \u00e9cran ALR pour un projecteur laser ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"19849\" class=\"elementor elementor-19849\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a38d5b e-con-full e-flex e-con e-parent\" data-id=\"6a38d5b\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-38fe43a e-con-full e-flex e-con e-child\" data-id=\"38fe43a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-381992d elementor-widget__width-initial elementor-widget elementor-widget-post-info\" data-id=\"381992d\" 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-47b89a8 elementor-widget elementor-widget-heading\" data-id=\"47b89a8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Peut-on utiliser un \u00e9cran ALR pour un projecteur laser ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4615a47 elementor-widget elementor-widget-post-info\" data-id=\"4615a47\" 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-364e5c6 e-con-full e-flex e-con e-child\" data-id=\"364e5c6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ed4f753 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=\"ed4f753\" 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 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/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_x-twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Partager sur x-twitter\">\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-x-twitter\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M389.2 48h70.6L305.6 224.2 487 464H345L233.7 318.6 106.5 464H35.8L200.7 275.5 26.8 48H172.4L272.9 180.9 389.2 48zM364.4 421.8h39.1L151.1 88h-42L364.4 421.8z\"><\/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-7b04164 e-flex e-con-boxed e-con e-parent\" data-id=\"7b04164\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7679e29 e-con-full e-flex e-con e-child\" data-id=\"7679e29\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ca8bbf8 e-con-full e-flex e-con e-child\" data-id=\"ca8bbf8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-395de50 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"395de50\" 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-3e9154f elementor-widget elementor-widget-heading\" data-id=\"3e9154f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Peut-on utiliser un \u00e9cran ALR pour un projecteur laser ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34b7ac7 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"34b7ac7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR conviennent-ils aux projecteurs laser ? La r\u00e9ponse est oui ! Les \u00e9crans ALR sont id\u00e9aux pour les projecteurs laser en raison de trois avantages cl\u00e9s :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa97ac1 elementor-widget elementor-widget-heading\" data-id=\"fa97ac1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantage 1 : R\u00e9duction du chatoiement<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdf6c4f elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"bdf6c4f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR (en particulier les \u00e9crans \u00e0 grille noire) minimisent efficacement le chatoiement laser, un artefact courant dans les projections laser. Leurs microstructures optiques r\u00e9fl\u00e9chissent la lumi\u00e8re de projection de mani\u00e8re directionnelle tout en diffusant la lumi\u00e8re ambiante, ce qui am\u00e9liore la clart\u00e9 et le contraste.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dffb4f3 elementor-widget elementor-widget-heading\" data-id=\"dffb4f3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantage 2 : Augmentation de la luminosit\u00e9 et du contraste<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e15ef18 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"e15ef18\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les projecteurs laser (g\u00e9n\u00e9ralement \u22653 000 lumens) b\u00e9n\u00e9ficient de la r\u00e9flexion directionnelle de l'ALR, qui concentre la lumi\u00e8re vers les spectateurs. Par exemple, les \u00e9crans ALR maintiennent un rejet de la lumi\u00e8re ambiante de 93%, \u00e9vitant les images d\u00e9lav\u00e9es dans les salles lumineuses.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1892dc3 elementor-widget elementor-widget-heading\" data-id=\"1892dc3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Avantage 3 : Compatibilit\u00e9 HDR et 4K\/8K<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-534d719 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"534d719\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR avanc\u00e9s (par exemple, les types de prisme en T) prennent en charge la r\u00e9solution 4K\/8K et optimisent le contenu HDR, maximisant ainsi la large gamme de couleurs des projecteurs laser.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d1a36b elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"0d1a36b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En un mot, les \u00e9crans ALR am\u00e9liorent consid\u00e9rablement les performances des projecteurs laser dans la lumi\u00e8re ambiante, ce qui les rend optimaux pour les salons ou les salles de conf\u00e9rence. <a href=\"https:\/\/www.koonew.com\/fr\/produit\/ecran-mural-pour-projecteur-uhd-75-pouces-alr-fresnel\/\">Koonew ALR \u00c9cran de Fresnel F-75<\/a> Les structures optiques \u00e0 8 couches permettent de rejeter les lumi\u00e8res ambiantes 98% et de se concentrer sur les lumi\u00e8res de projection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32df6ce elementor-widget elementor-widget-heading\" data-id=\"32df6ce\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00c9cran ALR vs. \u00e9cran standard : Comparaison des projecteurs laser<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-273d3e1 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"273d3e1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td><p><strong>Facteur<\/strong><\/p><\/td><td><p><strong>\u00c9cran ALR<\/strong><\/p><\/td><td><p><strong>\u00c9cran standard<\/strong><\/p><\/td><\/tr><tr><td><p><strong>Traitement de la lumi\u00e8re ambiante<\/strong><\/p><\/td><td><p>Rejette la lumi\u00e8re ambiante du 93% ; favorable \u00e0 la journ\u00e9e<\/p><\/td><td><p>\u00a0N\u00e9cessite des pi\u00e8ces sombres ; a tendance \u00e0 grisonner<\/p><\/td><\/tr><tr><td><p><strong>Contraste<\/strong><\/p><\/td><td><p>Noirs profonds, couleurs \u00e9clatantes<\/p><\/td><td><p>S'appuie sur le contraste natif du projecteur<\/p><\/td><\/tr><tr><td><p><strong>Compatibilit\u00e9 des projecteurs<\/strong><\/p><\/td><td><p>Optimis\u00e9 pour les projecteurs UST\/laser<\/p><\/td><td><p>Polyvalent ; rentable<\/p><\/td><\/tr><tr><td><p><strong>Angle de vue<\/strong><\/p><\/td><td><p>\u00a0\u00c9troite (~120\u00b0)<\/p><\/td><td><p>Plus large (~160\u00b0)<\/p><\/td><\/tr><tr><td><p><strong>Co\u00fbt<\/strong><\/p><\/td><td><p>Plus \u00e9lev\u00e9 (2 \u00e0 3 fois les \u00e9crans standard)<\/p><\/td><td><p>Budget raisonnable<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5b0e0d elementor-widget elementor-widget-text-editor\" data-id=\"e5b0e0d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Recommandation : Pour les projecteurs laser, les \u00e9crans ALR offrent une luminosit\u00e9 et un contr\u00f4le du speckle sup\u00e9rieurs. Les \u00e9crans standard ne suffisent que dans les environnements sombres enti\u00e8rement contr\u00f4l\u00e9s.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fb5e27 elementor-widget elementor-widget-heading\" data-id=\"1fb5e27\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les meilleurs types de projecteurs pour les \u00e9crans ALR<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21fc6f7 elementor-widget elementor-widget-heading\" data-id=\"21fc6f7\" 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 laser \u00e0 ultra-courte focale (UST)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-260693c elementor-widget elementor-widget-text-editor\" data-id=\"260693c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR (grille noire\/Fresnel) sont con\u00e7us pour les optiques UST, utilisant une r\u00e9flexion \u00e0 faible angle pour correspondre aux trajectoires des projecteurs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e14657c elementor-widget elementor-widget-heading\" data-id=\"e14657c\" 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 laser \u00e0 longue port\u00e9e et \u00e0 haute luminosit\u00e9 (\u22653 500 lumens)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b995fd elementor-widget elementor-widget-text-editor\" data-id=\"2b995fd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR \u00e0 longue port\u00e9e am\u00e9liorent la clart\u00e9 de l'image dans les salles de r\u00e9union ou les espaces de vie lumineux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd4a033 elementor-widget elementor-widget-heading\" data-id=\"cd4a033\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. configurations HDR\/centr\u00e9es sur le jeu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4dde74b elementor-widget elementor-widget-text-editor\" data-id=\"4dde74b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La base grise de l'ALR am\u00e9liore les d\u00e9tails des ombres pour les films ou les jeux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de9fca2 elementor-widget elementor-widget-heading\" data-id=\"de9fca2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Limites de l'\u00e9cran ALR et sc\u00e9narios inadapt\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c181d86 elementor-widget elementor-widget-heading\" data-id=\"c181d86\" 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 mont\u00e9s au plafond\u00a0<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8030c93 elementor-widget elementor-widget-text-editor\" data-id=\"8030c93\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les \u00e9crans ALR refl\u00e8tent la lumi\u00e8re par le bas. Les projecteurs mont\u00e9s au plafond paraissent peu lumineux.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b7b609 elementor-widget elementor-widget-heading\" data-id=\"0b7b609\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2. R\u00e9glages de l'angle de vue\u00a0<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e52f06d elementor-widget elementor-widget-text-editor\" data-id=\"e52f06d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N\u00e9cessite des projecteurs \u00e0 haute luminosit\u00e9 en raison du faible gain d'\u00e9cran.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98691ce elementor-widget elementor-widget-heading\" data-id=\"98691ce\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Chambres noires d\u00e9di\u00e9es\u00a0<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed000d2 elementor-widget elementor-widget-text-editor\" data-id=\"ed000d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dans les home cin\u00e9mas \u00e0 lumi\u00e8re contr\u00f4l\u00e9e, les \u00e9crans blancs \u00e0 haut gain ou les transparents acoustiques offrent un meilleur rapport qualit\u00e9-prix.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73249e0 elementor-widget elementor-widget-heading\" data-id=\"73249e0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4. \u00c9crans courbes\u00a0<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54f31b9 elementor-widget elementor-widget-text-editor\" data-id=\"54f31b9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La r\u00e9flexion directionnelle de l'ALR entre en conflit avec les surfaces courbes, ce qui entra\u00eene une luminosit\u00e9 in\u00e9gale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-295d5e1 elementor-widget elementor-widget-heading\" data-id=\"295d5e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quelques recommandations pour l'adaptation des projecteurs et des \u00e9crans :<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a6f8a2 elementor-widget elementor-widget-text-editor\" data-id=\"6a6f8a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Association id\u00e9ale<\/strong>: Projecteurs laser + \u00e9crans ALR pour des salles de s\u00e9jour ou des bureaux lumineux.<\/p><p><strong>\u00c9viter<\/strong>: Installations au plafond, si\u00e8ges ultra-larges ou salles obscures professionnelles.<\/p><p><strong>Conseil d'achat<\/strong>: Adaptez le type d'ALR (prisme en T\/grille noire) au rapport de projection de votre projecteur (UST : \u22640,4).<\/p><p>Pour les installations \u00e0 budget limit\u00e9 et \u00e0 lumi\u00e8re contr\u00f4l\u00e9e, les \u00e9crans gris standard restent viables. Mais pour les performances de la \"t\u00e9l\u00e9vision de jour\", la projection ALR + laser est in\u00e9gal\u00e9e.<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c83ffc6 elementor-widget elementor-widget-text-editor\" data-id=\"c83ffc6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Configuration de la salle<\/strong>: Associez-les \u00e0 des murs\/plafonds de couleur fonc\u00e9e pour minimiser les reflets.<\/p><p><strong>Taille de l'\u00e9cran<\/strong>: Adapter \u00e0 la distance d'observation (par exemple, 100-120\u2033 pour 4-5 m\u00e8tres).<\/p><p><strong>Maintenance<\/strong>: \u00c9viter de toucher la couche optique ; d\u00e9poussi\u00e9rer avec un chiffon doux en microfibres.<\/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-5053c01 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"5053c01\" 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-ffaf46c e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"ffaf46c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-24dcc91 e-con-full e-flex e-con e-child\" data-id=\"24dcc91\" 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-11e1cf9 elementor-widget elementor-widget-table-of-contents\" data-id=\"11e1cf9\" 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__11e1cf9\" 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-0f62d67 e-con-full e-flex e-con e-child\" data-id=\"0f62d67\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99ad430 elementor-widget elementor-widget-image\" data-id=\"99ad430\" 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\/ecran-mural-pour-projecteur-uhd-75-pouces-alr-fresnel\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2.webp\" class=\"attachment-full size-full wp-image-16332\" alt=\"\u00c9cran de projection au format 16:9\" srcset=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2.webp 800w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2-300x300.webp 300w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2-150x150.webp 150w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2-768x768.webp 768w, https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/F-75-2-2-200x200.webp 200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-372b674 elementor-widget elementor-widget-heading\" data-id=\"372b674\" 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-5d44f3e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5d44f3e\" 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-c1e6675 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"c1e6675\" 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=\"19849\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"c1e6675\"\/>\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>Les \u00e9crans ALR am\u00e9liorent la qualit\u00e9 de l'image en rejetant la lumi\u00e8re ambiante, et leur compatibilit\u00e9 avec les projecteurs laser est examin\u00e9e.<\/p>","protected":false},"author":1,"featured_media":20558,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19849","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>Can We Use ALR Screen for Laser Projector?<\/title>\n<meta name=\"description\" content=\"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.\" \/>\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\/peut-on-utiliser-lalrscreen-pour-un-projecteur-laser\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can We Use ALR Screen for Laser Projector?\" \/>\n<meta property=\"og:description\" content=\"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.koonew.com\/fr\/peut-on-utiliser-lalrscreen-pour-un-projecteur-laser\/\" \/>\n<meta property=\"og:site_name\" content=\"KOONEW\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-13T02:10:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-02T02:09:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"430\" \/>\n\t<meta property=\"og:image:height\" content=\"290\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"KOONEW\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"KOONEW\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/\"},\"author\":{\"name\":\"KOONEW\",\"@id\":\"https:\/\/www.koonew.com\/#\/schema\/person\/adefc5aeb70c75aee6df878a65a6b24d\"},\"headline\":\"Can We Use ALR Screen for Laser Projector?\",\"datePublished\":\"2025-07-13T02:10:34+00:00\",\"dateModified\":\"2025-09-02T02:09:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/\"},\"wordCount\":469,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.koonew.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp\",\"articleSection\":[\"Products &amp; Learning\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/\",\"url\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/\",\"name\":\"Can We Use ALR Screen for Laser Projector?\",\"isPartOf\":{\"@id\":\"https:\/\/www.koonew.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp\",\"datePublished\":\"2025-07-13T02:10:34+00:00\",\"dateModified\":\"2025-09-02T02:09:18+00:00\",\"description\":\"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage\",\"url\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp\",\"contentUrl\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp\",\"width\":430,\"height\":290},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.koonew.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Can We Use ALR Screen for Laser Projector?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.koonew.com\/#website\",\"url\":\"https:\/\/www.koonew.com\/\",\"name\":\"KOONEW\",\"description\":\"Premier Manufacturer of Home Theater Projectors Worldwide\",\"publisher\":{\"@id\":\"https:\/\/www.koonew.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.koonew.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.koonew.com\/#organization\",\"name\":\"KOONEW\",\"url\":\"https:\/\/www.koonew.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.koonew.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/koonew-site-icon.webp\",\"contentUrl\":\"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/koonew-site-icon.webp\",\"width\":250,\"height\":250,\"caption\":\"KOONEW\"},\"image\":{\"@id\":\"https:\/\/www.koonew.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.koonew.com\/#\/schema\/person\/adefc5aeb70c75aee6df878a65a6b24d\",\"name\":\"KOONEW\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.koonew.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/99069dd72baf8dc3e3ab69c267262a667008a74722d4a746e244ced76d15fbb0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/99069dd72baf8dc3e3ab69c267262a667008a74722d4a746e244ced76d15fbb0?s=96&d=mm&r=g\",\"caption\":\"KOONEW\"},\"sameAs\":[\"http:\/\/www.koonew.com\"],\"url\":\"https:\/\/www.koonew.com\/fr\/author\/koonew\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Can We Use ALR Screen for Laser Projector?","description":"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.koonew.com\/fr\/peut-on-utiliser-lalrscreen-pour-un-projecteur-laser\/","og_locale":"fr_FR","og_type":"article","og_title":"Can We Use ALR Screen for Laser Projector?","og_description":"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.","og_url":"https:\/\/www.koonew.com\/fr\/peut-on-utiliser-lalrscreen-pour-un-projecteur-laser\/","og_site_name":"KOONEW","article_published_time":"2025-07-13T02:10:34+00:00","article_modified_time":"2025-09-02T02:09:18+00:00","og_image":[{"width":430,"height":290,"url":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp","type":"image\/webp"}],"author":"KOONEW","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"KOONEW","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#article","isPartOf":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/"},"author":{"name":"KOONEW","@id":"https:\/\/www.koonew.com\/#\/schema\/person\/adefc5aeb70c75aee6df878a65a6b24d"},"headline":"Can We Use ALR Screen for Laser Projector?","datePublished":"2025-07-13T02:10:34+00:00","dateModified":"2025-09-02T02:09:18+00:00","mainEntityOfPage":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/"},"wordCount":469,"commentCount":0,"publisher":{"@id":"https:\/\/www.koonew.com\/#organization"},"image":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage"},"thumbnailUrl":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp","articleSection":["Products &amp; Learning"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/","url":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/","name":"Can We Use ALR Screen for Laser Projector?","isPartOf":{"@id":"https:\/\/www.koonew.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage"},"image":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage"},"thumbnailUrl":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp","datePublished":"2025-07-13T02:10:34+00:00","dateModified":"2025-09-02T02:09:18+00:00","description":"ALR screens improve image quality by rejecting ambient light and their compatibility and considerations with laser projectors are discussed.","breadcrumb":{"@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#primaryimage","url":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp","contentUrl":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/06\/Can-We-Use-ALRScreen-for-Laser-Projector.webp","width":430,"height":290},{"@type":"BreadcrumbList","@id":"https:\/\/www.koonew.com\/can-we-use-alrscreen-for-laser-projector\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.koonew.com\/"},{"@type":"ListItem","position":2,"name":"Can We Use ALR Screen for Laser Projector?"}]},{"@type":"WebSite","@id":"https:\/\/www.koonew.com\/#website","url":"https:\/\/www.koonew.com\/","name":"KOONEW","description":"Premier Manufacturer of Home Theater Projectors Worldwide","publisher":{"@id":"https:\/\/www.koonew.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.koonew.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.koonew.com\/#organization","name":"KOONEW","url":"https:\/\/www.koonew.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.koonew.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/koonew-site-icon.webp","contentUrl":"https:\/\/www.koonew.com\/wp-content\/uploads\/2025\/04\/koonew-site-icon.webp","width":250,"height":250,"caption":"KOONEW"},"image":{"@id":"https:\/\/www.koonew.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.koonew.com\/#\/schema\/person\/adefc5aeb70c75aee6df878a65a6b24d","name":"KOONEW","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.koonew.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/99069dd72baf8dc3e3ab69c267262a667008a74722d4a746e244ced76d15fbb0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/99069dd72baf8dc3e3ab69c267262a667008a74722d4a746e244ced76d15fbb0?s=96&d=mm&r=g","caption":"KOONEW"},"sameAs":["http:\/\/www.koonew.com"],"url":"https:\/\/www.koonew.com\/fr\/author\/koonew\/"}]}},"_links":{"self":[{"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/posts\/19849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/comments?post=19849"}],"version-history":[{"count":0,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/posts\/19849\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/media\/20558"}],"wp:attachment":[{"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/media?parent=19849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/categories?post=19849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.koonew.com\/fr\/wp-json\/wp\/v2\/tags?post=19849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}