{"id":231702,"date":"2025-11-06T14:27:57","date_gmt":"2025-11-06T13:27:57","guid":{"rendered":"https:\/\/setnology.es\/index.php\/producto\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\/"},"modified":"2026-04-07T17:10:23","modified_gmt":"2026-04-07T16:10:23","slug":"lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo","status":"publish","type":"product","link":"https:\/\/setnology.es\/index.php\/producto\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\/","title":{"rendered":"LG 27U421A-B\u00a0 monitor 27″ FHD 1xHDMI curvo"},"content":{"rendered":"

<\/p>\n\n\n\n\n\n\n\n\n
Marca<\/strong><\/td>\nLG<\/td>\n<\/tr>\n
Modelo<\/strong><\/td>\n27U421A-B<\/strong><\/td>\n<\/tr>\n
Pantalla<\/strong><\/td>\n– Tamaño: 27″<\/strong>
\t\t\t– Resolución: 1920 x 1080
\t\t\t– Tipo de panel: VA
\t\t\t– Relación de aspecto: 16:9
\t\t\t– Tratamiento de la superficie: Anti-Reflejos
\t\t\t– Tiempo de respuesta: 5 ms (GtG)
\t\t\t– Paso de píxeles: 0,3114 x 0,3114
\t\t\t– Profundidad de color (número de colores): 16,7M
\t\t\t– Ángulo de visión (CR≥10): 178º(R\/L), 178º(U\/D)
\t\t\t– Brillo (Typ.): 250 cd\/m²
\t\t\t– Relación de contraste (típ.): 3000:1
\t\t\t– Gama de colores (Typ.): sRGB 99% (CIE1931)
\t\t\t– Frecuencia de actualización (máx.): 100 Hz
\t\t\t– Brillo (mín.): 220 cd\/m²
\t\t\t– Relación Contraste (Min.):  2400:1
\t\t\t– Bit de color: 8 bit
\t\t\t– Tamaño: 68,5 cm<\/td>\n<\/tr>\n
Conexión<\/strong><\/td>\n– 1 x HDMI
\t\t\t– 1 x USB-C 1920 x 1080
\t\t\t– USB-C (Transmisión de datos) 15 W
\t\t\t– Salida para Auriculares<\/td>\n<\/tr>\n
Característica<\/strong><\/td>\n– HDR 10
\t\t\t– Ahorro inteligente de energía
\t\t\t– Color Calibrado en Fábrica
\t\t\t– A prueba de parpadeos
\t\t\t– Sincronización dinámica de acciones
\t\t\t– Estabilizador de negro
\t\t\t– Modo Lector
\t\t\t– Super Resolución
\t\t\t– Auto Input Switch
\t\t\t– Efecto HDR
\t\t\tSW<\/strong>
\t\t\t– Qubyx
\t\t\tAlimentación<\/strong>
\t\t\t– Consumo de energía (modo de reposo): < 0,5 W
\t\t\t– Consumo de energía (CC apagada): < 0,3 W
\t\t\t– Entrada CA: 100-240 V (50\/60 Hz)
\t\t\t– Salida CC: 19V 2.53A
\t\t\tCaracterísticas Mecánicas<\/strong>
\t\t\t– Ajustes de posición de la pantalla: Inclinación (eje horizontal)
\t\t\t– Diseño sin bordes: 3 Lados con Diseño de Marcos Ultrafinos
\t\t\t– Montaje en pared: 100 x 100 mm
\t\t\tDimensiones y peso<\/strong>
\t\t\t– 609,58 x 451,48 x 170 mm
\t\t\t– 3,72 kg<\/td>\n<\/tr>\n
Certificado energético<\/strong><\/td>\nVer certificado<\/a><\/td>\n<\/tr>\n
Fecha de revisión<\/strong><\/td>\n11-06-2025 por RTY<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Marca LG Modelo 27U421A-B Pantalla – Tamaño: 27″ – Resolución: 1920 x 1080 – Tipo de panel: VA – Relación de aspecto: 16:9 – Tratamiento de la superficie: Anti-Reflejos – Tiempo de respuesta: 5 ms (GtG) – Paso de píxeles: 0,3114 x 0,3114 – Profundidad de color (número de colores): 16,7M – Ángulo de visión (CR≥10): 178º(R\/L), […]<\/p>\n","protected":false},"featured_media":231703,"template":"","meta":{"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":"","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":""}}},"product_brand":[],"product_cat":[1484,1593,1780],"product_tag":[1454,802,807],"class_list":{"0":"post-231702","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dispositivos","7":"product_cat-monitores-dispositivos","8":"product_cat-monitores-led","9":"product_tag-1454","10":"product_tag-lg","11":"product_tag-mle","12":"desktop-align-left","13":"tablet-align-left","14":"mobile-align-left","16":"first","17":"instock","18":"taxable","19":"shipping-taxable","20":"purchasable","21":"product-type-simple"},"yoast_head":"\nLG 27U421A-B\u00a0 monitor 27" FHD 1xHDMI curvo - Setnology<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/setnology.es\/index.php\/producto\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LG 27U421A-B\u00a0 monitor 27" FHD 1xHDMI curvo\" \/>\n<meta property=\"og:description\" content=\"Marca LG Modelo 27U421A-B Pantalla – Tamaño: 27″ – Resolución: 1920 x 1080 – Tipo de panel: VA – Relación de aspecto: 16:9 – Tratamiento de la superficie: Anti-Reflejos – Tiempo de respuesta: 5 ms (GtG) – Paso de píxeles: 0,3114 x 0,3114 – Profundidad de color (número de colores): 16,7M – Ángulo de visión (CR≥10): 178º(R\/L), […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/setnology.es\/index.php\/producto\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\/\" \/>\n<meta property=\"og:site_name\" content=\"Setnology\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-07T16:10:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/setnology.es\/wp-content\/uploads\/2025\/06\/FMOMLE1053_800.jpg?fit=800%2C800&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/setnology.es\\\/index.php\\\/producto\\\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\\\/\",\"url\":\"https:\\\/\\\/setnology.es\\\/index.php\\\/producto\\\/lg-27u421a-b-monitor-27-fhd-1xhdmi-curvo\\\/\",\"name\":\"LG 27U421A-B\u00a0 monitor 27\\\" FHD 1xHDMI curvo - 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