{"id":2022,"date":"2022-11-05T08:57:38","date_gmt":"2022-11-05T00:57:38","guid":{"rendered":"https:\/\/essenledstrip.com\/?p=2022"},"modified":"2023-02-11T11:50:21","modified_gmt":"2023-02-11T03:50:21","slug":"what-is-color-rendering-index-r9","status":"publish","type":"post","link":"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/","title":{"rendered":"\u00bfQu\u00e9 es el \u00edndice de reproducci\u00f3n crom\u00e1tica R9?"},"content":{"rendered":"
\n
\"\"<\/figure><\/div>\n\n\n

Ahora, cada vez m\u00e1s personas prestan atenci\u00f3n al \u00edndice de reproducci\u00f3n crom\u00e1tica (CRI), pero pocas personas saben qu\u00e9 es R9. De hecho, CRI y R9 son dos factores muy importantes a la hora de elegir la iluminaci\u00f3n.<\/p>\n\n\n\n

Tabla de contenido<\/h2>\n\n\n\n

1. \u00bfQu\u00e9 es CRI R9?<\/a>
2. \u00bfPor qu\u00e9 es importante CRI R9?<\/a>
3. \u00bfCu\u00e1l es un buen valor CRI R9?<\/a>
4. \u00bfPor qu\u00e9 es tan importante el rojo?<\/a><\/p>\n\n\n\n

\u00bfQu\u00e9 es CRI R9?<\/h2>\n\n\n\n

CRI R9 es una de las muestras de color de prueba (TCS) utilizadas en el c\u00e1lculo de CRI extendido. Sin embargo, muchos fabricantes solo informar\u00e1n el CRI general, que no incluye la puntuaci\u00f3n CRI R9.<\/p>\n\n\n\n

R9 es una puntuaci\u00f3n que representa la precisi\u00f3n con la que una fuente de luz reproduce un color rojo intenso y R9<\/a> es realmente muy importante cuando se habla de la calidad de la luz LED. De hecho, alg\u00fan porcentaje de R9 se encuentra en todos los colores que componen el valor CRI, pero la capacidad espec\u00edfica de un producto de iluminaci\u00f3n para reproducir con precisi\u00f3n el rojo es fundamental para una representaci\u00f3n crom\u00e1tica general precisa.<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u00bfPor qu\u00e9 es importante CRI R9?<\/h2>\n\n\n\n

CRI R9 es una m\u00e9trica muy importante, de hecho, muchas fuentes de luz carecer\u00e1n de contenido rojo, pero dado que R9 no est\u00e1 incluido en el promedio calculado por el CRI, rara vez se muestra.<\/p>\n\n\n\n

Como muestra el gr\u00e1fico siguiente, una fuente de luz puede funcionar bastante bien con las primeras 8 muestras de color de prueba, con una puntuaci\u00f3n bastante buena para R1-R8. Para la m\u00e9trica CRI Ra general, esto significa que un LED con una mala reproducci\u00f3n del color rojo a\u00fan puede funcionar con un Clasificaci\u00f3n de 80 CRI (Ra)<\/a>.<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

Sin embargo, cuando observamos de cerca el valor R9, podemos ver que el rendimiento de la luz es muy pobre, especialmente para el rojo.<\/p>\n\n\n\n

\u00bfCu\u00e1l es un buen valor CRI R9?<\/h2>\n\n\n\n

El valor m\u00e1ximo posible de R9 es 100, pero a diferencia del n\u00famero CRI promedio, el juicio de R9 ser\u00e1 un poco diferente.<\/p>\n\n\n\n

Matem\u00e1ticamente, R9 es m\u00e1s dif\u00edcil de obtener una puntuaci\u00f3n alta que los otros valores R que componen el c\u00e1lculo de CRI, es m\u00e1s sensible a los cambios espectrales. Por lo tanto, una puntuaci\u00f3n R9 de 50 o superior se considerar\u00eda \u201cbuena\u201d, mientras que una puntuaci\u00f3n R9 de 90 o superior se considerar\u00eda \u201cexcelente\u201d.<\/p>\n\n\n\n

Como resultado, encontrar\u00e1 que la mayor\u00eda de los productos de iluminaci\u00f3n en el mercado rara vez especifican un valor R9, e incluso si lo hacen, por lo general no es superior a 50.<\/p>\n\n\n\n

\u00bfPor qu\u00e9 es tan importante el rojo?<\/h2>\n\n\n\n

El rojo se requiere en muchas aplicaciones, como fotograf\u00eda, textiles y reproducci\u00f3n de tonos de piel humana. A veces, los objetos que no nos parecen rojos son en realidad combinaciones de colores, incluido el rojo. Por ejemplo, el tono de la piel se ve afectado en gran medida por el enrojecimiento de la sangre que fluye debajo de nuestra piel.<\/p>\n\n\n\n

Por lo tanto, la falta de luz roja puede hacer que las personas se vean p\u00e1lidas, incluso un poco verdosas, por lo que en fotograf\u00eda u otras aplicaciones como la medicina, la apariencia est\u00e9tica es crucial y muchas veces no se puede corregir ni siquiera en la postproducci\u00f3n y edici\u00f3n digital. .<\/p>\n\n\n\n

El \u00edndice de reproducci\u00f3n crom\u00e1tica y los valores R9 son dos caracter\u00edsticas importantes cuando se trata de seleccionar las luces LED adecuadas para su aplicaci\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"

Ahora, cada vez m\u00e1s personas prestan atenci\u00f3n al \u00edndice de reproducci\u00f3n crom\u00e1tica (CRI), pero pocas personas saben qu\u00e9 es R9. De hecho, CRI y R9 son dos factores muy importantes a la hora de elegir la iluminaci\u00f3n. Tabla de contenido 1. \u00bfQu\u00e9 es CRI R9?2. \u00bfPor qu\u00e9 es importante CRI R9?3. \u00bfCu\u00e1l es un buen valor CRI R9?4. Por qu\u00e9\u2026<\/p>","protected":false},"author":1,"featured_media":2024,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[18],"tags":[418,419],"class_list":["post-2022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-led-lighting-r9","tag-r9-more-important"],"yoast_head":"\nWhat\u00a0is\u00a0Color\u00a0Rendering\u00a0Index\u00a0R9? - Essenled Lighting<\/title>\n<meta name=\"description\" content=\"Color\u00a0Rendering\u00a0Index\u00a0R9 is the score that represents how accurately a light source will reproduce strong red colors, R9 matters.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What\u00a0is\u00a0Color\u00a0Rendering\u00a0Index\u00a0R9?\" \/>\n<meta property=\"og:description\" content=\"Color\u00a0Rendering\u00a0Index\u00a0R9 is the score that represents how accurately a light source will reproduce strong red colors, R9 matters.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\" \/>\n<meta property=\"og:site_name\" content=\"Essenled Lighting\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Shenzhen-Essenled-Lighting-COLTD-106633570961729\" \/>\n<meta property=\"article:published_time\" content=\"2022-11-05T00:57:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-11T03:50:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/essenledstrip.com\/wp-content\/uploads\/2022\/11\/R9.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"491\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"adminmark\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"adminmark\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\"},\"author\":{\"name\":\"adminmark\",\"@id\":\"https:\/\/essenledstrip.com\/ar\/#\/schema\/person\/fa34e835d3f1d810cafb18c65e0d53b6\"},\"headline\":\"What\u00a0is\u00a0Color\u00a0Rendering\u00a0Index\u00a0R9?\",\"datePublished\":\"2022-11-05T00:57:38+00:00\",\"dateModified\":\"2023-02-11T03:50:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\"},\"wordCount\":499,\"publisher\":{\"@id\":\"https:\/\/essenledstrip.com\/ar\/#organization\"},\"image\":{\"@id\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/essenledstrip.com\/wp-content\/uploads\/2022\/11\/R9.webp\",\"keywords\":[\"LED Lighting R9\",\"R9: More Important\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\",\"url\":\"https:\/\/essenledstrip.com\/es\/que-es-color-rendering-index-r9\/\",\"name\":\"What\u00a0is\u00a0Color\u00a0Rendering\u00a0Index\u00a0R9? 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