{"id":18337,"date":"2026-05-22T05:48:07","date_gmt":"2026-05-22T05:48:07","guid":{"rendered":"https:\/\/cob-leddisplay.com\/?p=18337"},"modified":"2026-05-22T07:00:08","modified_gmt":"2026-05-22T07:00:08","slug":"how-to-change-the-content-on-an-asynchronous-led-screen","status":"publish","type":"post","link":"https:\/\/cob-leddisplay.com\/fr\/how-to-change-the-content-on-an-asynchronous-led-screen\/","title":{"rendered":"Comment modifier le contenu d'un \u00e9cran LED asynchrone"},"content":{"rendered":"

\u4e00.Pr\u00e9paration\u00a0:<\/span><\/h4>\n

\u2460 Installation du logiciel : T\u00e9l\u00e9chargez HD Player depuis le site officiel.<\/em><\/p>\n

\u2461 Connexion de la carte de contr\u00f4le\u00a0:<\/em><\/p>\n

(1) C\u00e2bl\u00e9 : Connectez le port r\u00e9seau de l'ordinateur directement \u00e0 la carte de contr\u00f4le, ou connectez-vous via le m\u00eame r\u00e9seau local.<\/em><\/p>\n

(2) Sans fil : activez le WiFi sur la carte de contr\u00f4le, puis connectez votre ordinateur ou votre t\u00e9l\u00e9phone portable \u00e0 ce r\u00e9seau WiFi (mot de passe par d\u00e9faut : 88888888).<\/em><\/p>\n

(3) Cl\u00e9 USB : Aucune connexion Internet requise, id\u00e9ale pour les environnements hors ligne.<\/em><\/p>\n

\u2462Confirmer les param\u00e8tres\u00a0: largeur et hauteur de l\u2019\u00e9cran en pixels, type de module, mode de balayage, mod\u00e8le de carte de contr\u00f4le.<\/em><\/p>\n

\"\"<\/p>\n

II. \u00c9tapes de fonctionnement principales du lecteur HD\u00a0:<\/span><\/h4>\n

\u2460 Cr\u00e9er ou s\u00e9lectionner un affichage :<\/em><\/p>\n

(1) Ouvrez HDPlayer pour afficher \u00e0 gauche, puis cliquez avec le bouton droit sur Nouvel affichage.<\/em><\/p>\n

(2) Entrez la largeur et la hauteur de l'\u00e9cran, par exemple P3 Full Color : 192\u00d796mm pour s\u00e9lectionner le mod\u00e8le de carte de contr\u00f4le, par exemple HD-C16L pour confirmer.<\/em><\/p>\n

(3) Le logiciel recherche automatiquement les p\u00e9riph\u00e9riques en ligne\u00a0; s\u00e9lectionnez un p\u00e9riph\u00e9rique \u00e0 associer. Pour les configurations multi-cartes, une association manuelle est requise dans Contr\u00f4le > Association de p\u00e9riph\u00e9riques.<\/em><\/p>\n

\u2461Configuration de l'\u00e9cran et param\u00e8tres mat\u00e9riels requis pour la premi\u00e8re configuration.<\/em><\/p>\n

(1) Allez dans Param\u00e8tres > Param\u00e8tres d'\u00e9cran : v\u00e9rifiez la largeur et la hauteur, la couleur (couleur pleine) et les niveaux de gris \u00e0 envoyer sur la carte.<\/em><\/p>\n

(2)Param\u00e8tres vers Param\u00e8tres mat\u00e9riels (Mot de passe : 888).<\/em><\/p>\n

(3) S\u00e9lectionnez les param\u00e8tres de r\u00e9ception de la carte pour le mode de num\u00e9risation du module, tels que 1\/16 Scan, 1\/8 Scan.<\/em><\/p>\n

(4) En cas d'anomalies : Fond rouge avec texte noir pour changer la polarit\u00e9 des donn\u00e9es, Points clignotants pour changer la polarit\u00e9 OE, Scan inconnu pour utiliser les param\u00e8tres intelligents.<\/em><\/p>\n

(5) Enregistrez le fichier de configuration pour le charger directement la prochaine fois.<\/em><\/p>\n

III.Modifier le contenu du programme principal :<\/span><\/h4>\n

(1) S\u00e9lectionnez l'\u00e9cran d'affichage pour cliquer sur Programme afin de cr\u00e9er un nouveau programme. Plusieurs programmes peuvent \u00eatre cr\u00e9\u00e9s et seront jou\u00e9s en s\u00e9quence.<\/em><\/p>\n

(2)Ajoutez des zones de texte, des images, des vid\u00e9os, des horloges, du texte anim\u00e9 au programme, puis faites glisser pour ajuster leur taille et leur position.<\/em><\/p>\n

(3)Propri\u00e9t\u00e9s du programme : D\u00e9finissez la dur\u00e9e de lecture, le nombre de boucles et la lecture programm\u00e9e, par exemple quotidiennement de 9h00 \u00e0 21h00.<\/em><\/p>\n

\"\"<\/p>\n

IV. Le programme d'envoi et d'exportation vers la carte de contr\u00f4le prend effet de mani\u00e8re asynchrone\u00a0:<\/span><\/h4>\n

(1) Transmission filaire et sans fil :<\/em><\/p>\n

S\u00e9lectionnez Affichage et Programme, puis cliquez sur Envoyer pour s\u00e9lectionner le p\u00e9riph\u00e9rique de destination et attendez la fin du t\u00e9l\u00e9chargement.<\/em><\/p>\n

Une fois la transmission r\u00e9ussie, l'\u00e9cran affiche imm\u00e9diatement le nouveau contenu ; les donn\u00e9es sont conserv\u00e9es m\u00eame apr\u00e8s une coupure de courant gr\u00e2ce au stockage asynchrone.<\/em><\/p>\n

(2) Exportation via cl\u00e9 USB recommand\u00e9e pour une utilisation hors ligne.<\/em><\/p>\n

S\u00e9lectionnez le programme \u00e0 contr\u00f4ler > Exporter vers une cl\u00e9 USB pour s\u00e9lectionner le mode de mise \u00e0 jour\u00a0: \u00c9craser le programme existant ou Lecture directe\u00a0: Lecture imm\u00e9diate d\u00e8s l\u2019insertion de la cl\u00e9 USB.<\/em><\/p>\n

Ins\u00e9rez la cl\u00e9 USB dans le port USB de la carte de contr\u00f4le. Attendez la fin du chargement. Retirez ensuite la cl\u00e9\u00a0; l\u2019\u00e9cran lancera automatiquement le nouveau programme.<\/em><\/p>\n

V. D\u00e9bogage et gestion\u00a0:<\/span><\/h4>\n

\u2460Aper\u00e7u en temps r\u00e9el\u00a0: Surveillez la zone d\u2019aper\u00e7u du logiciel pendant l\u2019\u00e9dition pour v\u00e9rifier les r\u00e9sultats.<\/em><\/p>\n

\u2461 Luminosit\u00e9 et contraste : R\u00e9glages de la luminosit\u00e9, ou r\u00e9glez la luminosit\u00e9 plus \u00e9lev\u00e9e pendant la journ\u00e9e, plus faible la nuit.<\/em><\/p>\n

\u2462Gestion multi-\u00e9crans : HD Player prend en charge la diffusion en cluster, permettant la mise \u00e0 jour unifi\u00e9e du contenu sur plusieurs \u00e9crans.<\/em><\/p>\n

\u2463 Programmation de l'allumage et de l'extinction de l'\u00e9cran\u00a0: d\u00e9finissez les heures d'allumage et d'extinction dans les propri\u00e9t\u00e9s de l'\u00e9cran pour une ex\u00e9cution automatique.<\/em><\/p>\n

VI. Foire aux questions :<\/span><\/h4>\n

\u00c9chec de l'envoi\u00a0: v\u00e9rifiez la connexion r\u00e9seau et USB, assurez-vous que les param\u00e8tres d'\u00e9cran correspondent et confirmez que la carte de contr\u00f4le est en ligne.<\/em><\/p>\n

Anomalie d'affichage\u00a0: v\u00e9rifiez le mode de balayage, la polarit\u00e9 des donn\u00e9es et de l'OE, ainsi que le c\u00e2blage du module.<\/em><\/p>\n

Le contenu ne se met pas \u00e0 jour\u00a0: renvoyez et exportez, ou red\u00e9marrez la carte de contr\u00f4le.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

I. Pr\u00e9paration : \u2460 Installation du logiciel : T\u00e9l\u00e9chargez HD Player depuis le site officiel. \u2461 Connexion de la carte de contr\u00f4le : (1) Filaire : Connectez le port r\u00e9seau de votre ordinateur directement \u00e0 la carte de contr\u00f4le, ou connectez-vous via le m\u00eame r\u00e9seau local. (2) Sans fil : Activez le Wi-Fi sur la carte de contr\u00f4le, puis connectez votre ordinateur ou votre t\u00e9l\u00e9phone portable \u00e0 ce r\u00e9seau Wi-Fi (mot de passe par d\u00e9faut : 88888888). (3) USB [\u2026]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","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":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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