{"id":468424,"date":"2023-07-04T17:35:00","date_gmt":"2023-07-04T15:35:00","guid":{"rendered":"https:\/\/martcom.eu\/prodotto\/camara-de-vigilancia-dahua-pinhole-ip-4mp-28mm-ipc-hum4431s-l4\/"},"modified":"2026-01-15T16:56:53","modified_gmt":"2026-01-15T15:56:53","slug":"camara-de-vigilancia-dahua-pinhole-ip-4mp-28mm-ipc-hum4431s-l4","status":"publish","type":"product","link":"https:\/\/martcom.eu\/es\/producto\/camara-de-vigilancia-dahua-pinhole-ip-4mp-28mm-ipc-hum4431s-l4\/","title":{"rendered":"C\u00e1mara de vigilancia Dahua Pinhole IP 4MP 2,8mm &#8211; IPC-HUM4431S-L4"},"content":{"rendered":"<div class=\"subtitolo-product\">Caracter\u00edsticas<\/div>\n<div class=\"text-product\">\n<p>La c\u00e1mara de vigilancia Dahua Pinhole IP 4MP 2,8 mm &#8211; IPC-HUM4431S-L4 admite funciones inteligentes, como detecci\u00f3n de intrusos e intrusi\u00f3n, y proporciona detalles n\u00edtidos en entornos de alto contraste. Las zonas claras y oscuras pueden conseguir un v\u00eddeo n\u00edtido incluso en entornos muy iluminados o con sombras a contraluz. Dahua IPC-HUM4431S-L4 permite una tolerancia de tensi\u00f3n de entrada de \u00b130% y es ampliamente aplicable en entornos exteriores con tensi\u00f3n inestable.<\/p>\n<p>La c\u00e1mara de videovigilancia Dahua Pinhole IP 4MP 2,8 mm tambi\u00e9n utiliza una serie de funciones avanzadas, como autenticaci\u00f3n y autorizaci\u00f3n de seguridad, protocolos de control de acceso, protecci\u00f3n de confianza, transmisi\u00f3n y almacenamiento encriptados. Estas tecnolog\u00edas mejoran la defensa de la c\u00e1mara frente a ciberamenazas externas e impiden que programas maliciosos accedan al dispositivo.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>Habitaci\u00f3n<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Sensor de imagen<\/td>\n<td class=\"table-colonna-2b-product\">CMOS DE 1\/3<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">M\u00e1x. Resoluci\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">4MP 2688 (H) \u00d7 1520 (V)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">ROM<\/td>\n<td class=\"table-colonna-2b-product\">128 MB<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">RAM<\/td>\n<td class=\"table-colonna-2b-product\">128 MB<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Sistema de escaneado<\/td>\n<td class=\"table-colonna-2b-product\">Progresivo<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Velocidad de obturaci\u00f3n electr\u00f3nica<\/td>\n<td class=\"table-colonna-2b-product\">Auto\/Manual 1\/3 s-1\/100.000 s<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Min. Iluminaci\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">0,01 lux@F2.0 (Color, 30 IRE)<br \/>\n0,001 lux@F2.0 (B\/N, 30 IRE)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Relaci\u00f3n S\/N<\/td>\n<td class=\"table-colonna-2b-product\">&gt;56 dB<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Mensajes de alarma<\/td>\n<td class=\"table-colonna-2b-product\">Desconexi\u00f3n de red; conflicto de IP; acceso ilegal; detecci\u00f3n de movimiento; manipulaci\u00f3n de v\u00eddeo; tripwire; intrusi\u00f3n; detecci\u00f3n de audio; detecci\u00f3n de tensi\u00f3n; excepci\u00f3n de seguridad<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Puertas<\/td>\n<td class=\"table-colonna-2b-product\">Entrada de audio: 1 canal (puerto RCA)<br \/>\nSalida de audio: 1 canal (puerto RCA)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Certificaciones<\/td>\n<td class=\"table-colonna-2b-product\">CE-LVD: EN62368-1;<br \/>\nCE-EMC: Directiva de Compatibilidad Electromagn\u00e9tica 2014\/30\/UE;<br \/>\nFCC:47 CFR FCC Parte 15, Subparte B<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Fuente de alimentaci\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">12 VCC<br \/>\nB\u00e1sico: 1,4 W (12 V CC)<br \/>\nM\u00e1x. (H.265 + inteligencia encendida + WDR): 1,8 W (12 V CC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>Objetivo<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Tipo<\/td>\n<td class=\"table-colonna-2b-product\">Distancia focal fija<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Adjunto<\/td>\n<td class=\"table-colonna-2b-product\">M12<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Distancia focal<\/td>\n<td class=\"table-colonna-2b-product\">2,8 mm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Abrir<\/td>\n<td class=\"table-colonna-2b-product\">F2.0<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Campo de visi\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">Horizontal: 96<br \/>\nVertical: 55<br \/>\nDiagonal: 110<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Control del iris<\/td>\n<td class=\"table-colonna-2b-product\">Fijo<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Distancia m\u00ednima de enfoque<\/td>\n<td class=\"table-colonna-2b-product\">0.8 m<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">DORI Distancia<\/td>\n<td class=\"table-colonna-2b-product\">Objetivo 2,8 mm<br \/>\nDetecci\u00f3n: 61,0 m<br \/>\nObservaci\u00f3n: 24,4 m<br \/>\nReconocimiento: 12,2 m<br \/>\nIdentificaci\u00f3n: 6,1 m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>Evento inteligente<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">IVS (Protecci\u00f3n Perimetral)<\/td>\n<td class=\"table-colonna-2b-product\">Tripwire, intrusiones<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>V\u00eddeo<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Compresi\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">V\u00eddeo: H.265; H.264; H.264B; MJPEG (S\u00f3lo compatible con el subflujo)<br \/>\nAudio: G.711a; G.711Mu; PCM; G.726<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">C\u00f3dec Inteligente<\/td>\n<td class=\"table-colonna-2b-product\">H.265+ inteligente; H.264+ inteligente<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Frecuencia de imagen del v\u00eddeo<\/td>\n<td class=\"table-colonna-2b-product\">Flujo principal: 2688 \u00d7 1520 @(1-20 fps )\/2560 \u00d7 1440 @(1-25\/30 fps )<br \/>\nsubflujo: 704 \u00d7 576 @ (1-25 fps)\/704 \u00d7 480 @(1-30 fps)<br \/>\n*Los valores anteriores son las frecuencias de imagen m\u00e1ximas de cada flujo; para m\u00faltiples flujos, los valores estar\u00e1n sujetos a la capacidad total de codificaci\u00f3n.<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Capacidad de flujo<\/td>\n<td class=\"table-colonna-2b-product\">2 corrientes<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Resoluci\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">4M (2688 \u00d7 1520); 3,6M (2560 \u00d7 1440); 3M (2304 \u00d71296); 1080p (1920 \u00d7 1080); 1,3M (1920 \u00d7 960); 720p (1280 \u00d7 720); D1 (704 \u00d7 576\/704 \u00d7 480); VGA (640 \u00d7 480); CIF(352 \u00d7288\/352 \u00d7 240)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Control de velocidad binaria<\/td>\n<td class=\"table-colonna-2b-product\">CBR\/VBR<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Tasa de bits de v\u00eddeo<\/td>\n<td class=\"table-colonna-2b-product\">H.264: 3 kbps-6144 kbps<br \/>\nH.265: 3 kbps-6144 kbps<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">D\u00eda\/Noche<\/td>\n<td class=\"table-colonna-2b-product\">Color\/B\/N<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">BLC<\/td>\n<td class=\"table-colonna-2b-product\">S\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">HLC<\/td>\n<td class=\"table-colonna-2b-product\">S\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">WDR<\/td>\n<td class=\"table-colonna-2b-product\">120 dB<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Balance de blancos<\/td>\n<td class=\"table-colonna-2b-product\">Autom\u00e1tico, natural, farola, exterior, manual, regional personalizado<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Control de ganancia<\/td>\n<td class=\"table-colonna-2b-product\">Auto; manual<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Reducci\u00f3n del ruido<\/td>\n<td class=\"table-colonna-2b-product\">3D NR<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Detecci\u00f3n de movimiento<\/td>\n<td class=\"table-colonna-2b-product\">OFF\/ON 4 zonas<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Regi\u00f3n de inter\u00e9s (RdI)<\/td>\n<td class=\"table-colonna-2b-product\">4 \u00e1reas<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Rotaci\u00f3n de la imagen<\/td>\n<td class=\"table-colonna-2b-product\">0\u00b0\/90\u00b0\/180\u00b0\/270\u00b0 (admite 90\u00b0\/270\u00b0 con resoluci\u00f3n 2688 x 1520 e inferior)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Espejo<\/td>\n<td class=\"table-colonna-2b-product\">S\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">M\u00e1scara de privacidad<\/td>\n<td class=\"table-colonna-2b-product\">4 \u00e1reas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>Red<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Puerto de red<\/td>\n<td class=\"table-colonna-2b-product\">RJ-45 (10\/100 Base-T)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">SDK y API<\/td>\n<td class=\"table-colonna-2b-product\">S\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Ciberseguridad<\/td>\n<td class=\"table-colonna-2b-product\">Cifrado de v\u00eddeo; cifrado de firmware; cifrado de configuraci\u00f3n; Digest; WSSE; bloqueo de cuentas; registros de seguridad; filtrado IP\/MAC; generaci\u00f3n e importaci\u00f3n de certificados X.509; syslog; HTTPS; 802.1x; arranque de confianza; ejecuci\u00f3n de confianza; actualizaci\u00f3n de confianza<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Protocolo<\/td>\n<td class=\"table-colonna-2b-product\">IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Interoperabilidad<\/td>\n<td class=\"table-colonna-2b-product\">ONVIF (Perfil S\/Perfil T); CGI; P2P; Hito<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Usuario\/Host<\/td>\n<td class=\"table-colonna-2b-product\">20 (ancho de banda total: 48 M)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Archivo<\/td>\n<td class=\"table-colonna-2b-product\">FTP; SFTP; NAS<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Navegador<\/td>\n<td class=\"table-colonna-2b-product\">IE<br \/>\nCromo<br \/>\nFirefox<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Software de gesti\u00f3n<\/td>\n<td class=\"table-colonna-2b-product\">PSS inteligente; DSS; DMSS<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Cliente m\u00f3vil<\/td>\n<td class=\"table-colonna-2b-product\">IOS; Android<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div class=\"subtitolo-product\"><strong>Estructura<\/strong><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Material<\/td>\n<td class=\"table-colonna-2b-product\">Metal<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Color<\/td>\n<td class=\"table-colonna-2b-product\">Blanco<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Dimensiones<\/td>\n<td class=\"table-colonna-2b-product\">3,1 \u00d7 3,1 \u00d7 3,0 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Peso<\/td>\n<td class=\"table-colonna-2b-product\">81 g<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Temperatura de funcionamiento<\/td>\n<td class=\"table-colonna-2b-product\">-40 \u00b0C &#8211; +60 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Humedad de funcionamiento<\/td>\n<td class=\"table-colonna-2b-product\">\u226495%<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Temperatura de almacenamiento<\/td>\n<td class=\"table-colonna-2b-product\">-40 \u00b0C &#8211; +60 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>La c\u00e1mara de vigilancia Dahua Pinhole IP 4MP 2,8 mm &#8211; IPC-HUM4431S-L4 admite funciones inteligentes, como detecci\u00f3n de intrusos e intrusi\u00f3n, y proporciona detalles n\u00edtidos en entornos de alto contraste.<\/p>\n","protected":false},"featured_media":438309,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[],"promo_group":[],"etheme_brands":[{"term_id":46967,"name":"Dahua","slug":"dahua-es","term_group":0,"term_taxonomy_id":46967,"taxonomy":"brand","description":"<div class=\"container-tassonomia-brand\">\r\n<div class=\"column-tassonomia-brand-1\"><img class=\"photo-logo-tassonomia-brand\" src=\"https:\/\/martcom.eu\/assets\/media\/logos\/dahua-brand-1.png\" \/><\/div>\r\n<div class=\"column-tassonomia-brand-2\">\r\n<h1 class=\"titolo-tassonomia-brand\">Sistemi di sicurzza e telecamere Dahua<\/h1>\r\n<div class=\"description-tassonomia-brand\">Dahua Technology es una empresa global especializada en sistemas de seguridad avanzados. Las c\u00e1maras Dahua ofrecen soluciones inteligentes para videovigilancia, control de acceso y an\u00e1lisis de v\u00eddeo, ideales para entornos empresariales y p\u00fablicos.<\/div>\r\n<\/div>\r\n<\/div>","parent":0,"count":146,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[46994],"product_tag":[47248,47254,47252,47243],"class_list":["post-468424","product","type-product","status-publish","has-post-thumbnail","brand-dahua-es","product_cat-camara-pinhole","product_tag-4-mp-es","product_tag-distancia-focal-fija-es","product_tag-microfono","product_tag-promocion-dahua","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product\/468424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/comments?post=468424"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product\/468424\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/media\/438309"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/media?parent=468424"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product_group?post=468424"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/promo_group?post=468424"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/etheme_brands?post=468424"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product_brand?post=468424"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product_cat?post=468424"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/es\/wp-json\/wp\/v2\/product_tag?post=468424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}