{"id":11788,"date":"2024-08-25T21:04:15","date_gmt":"2024-08-25T18:04:15","guid":{"rendered":"https:\/\/global.tab-tv.com\/ro\/?p=11788"},"modified":"2025-01-08T13:18:04","modified_gmt":"2025-01-08T10:18:04","slug":"porturi-si-conectori-pe-televizoare","status":"publish","type":"post","link":"https:\/\/global.tab-tv.com\/ro\/porturi-si-conectori-pe-televizoare\/","title":{"rendered":"Porturi \u0219i conectori pe televizoare"},"content":{"rendered":"\n<p>Televizoarele moderne sunt echipate cu o varietate de porturi \u0219i conectori pentru a sus\u021bine diferite dispozitive \u0219i func\u021bionalit\u0103\u021bi. Mai jos este o prezentare detaliat\u0103 a celor mai comune porturi g\u0103site pe televizoare, inclusiv scopul, capabilit\u0103\u021bile \u0219i diferen\u021bele lor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>HDMI (High-Definition Multimedia Interface)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:24% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"222\" height=\"325\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/hdmi-port.webp\" alt=\"\" class=\"wp-image-11789 size-full\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/hdmi-port.webp 222w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/hdmi-port-205x300.webp 205w\" sizes=\"auto, (max-width: 222px) 100vw, 222px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>HDMI este o interfa\u021b\u0103 standard utilizat\u0103 pentru a transfera semnale video digitale de \u00eenalt\u0103 defini\u021bie \u0219i semnale audio multicanal. Suport\u0103 protec\u021bia la copiere prin HDCP (High Bandwidth Digital Copy Protection) \u0219i permite conectarea DVI digital\u0103 a mai multor dispozitive folosind cabluri adecvate. HDMI este utilizat \u00een mod obi\u0219nuit pentru a conecta:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Calculatoare<\/li>\n\n\n\n<li>DVD playere<\/li>\n\n\n\n<li>Console de jocuri<\/li>\n\n\n\n<li>Blu-ray playere<\/li>\n<\/ul>\n\n\n\n<p><strong>L\u0103\u021bime de band\u0103<\/strong>: HDMI suport\u0103 o l\u0103\u021bime de band\u0103 \u00eentre 4,9 \u0219i 10,2 Gb\/s, \u00een func\u021bie de versiune. Exist\u0103 mai multe standarde HDMI, fiecare cu caracteristici unice:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>HDMI 1.3<\/strong>: L\u0103\u021bimea de band\u0103 crescut\u0103 de la 4,95 Gbit\/s la 10,2 Gb\/s; a ad\u0103ugat suport pentru formatele audio Dolby HD \u0219i DTS-HD.<\/li>\n\n\n\n<li><strong>HDMI 1.4<\/strong>: A ad\u0103ugat suport pentru rezolu\u021bia 4K (3840 \u00d7 2160 la 24\/25\/30 Hz, 4096 \u00d7 2160 la 24 Hz), 3D \u0219i un canal de returnare audio (ARC). A introdus micro-HDMI (Tip D) pentru dispozitive mai mici.<\/li>\n\n\n\n<li><strong>HDMI 1.4a<\/strong>: Capabilit\u0103\u021bi \u00eembun\u0103t\u0103\u021bite de imagine 3D.<\/li>\n\n\n\n<li><strong>HDMI 1.4b<\/strong>: A ad\u0103ugat suport pentru video 1080p la 120 Hz.<\/li>\n\n\n\n<li><strong>HDMI 2.0<\/strong>: Suport pentru 4K (UHD) la 60 Hz.<\/li>\n\n\n\n<li><strong>HDMI 2.0a<\/strong>: A introdus suportul HDR (High Dynamic Range).<\/li>\n\n\n\n<li><strong>HDMI 2.0b<\/strong>: A ad\u0103ugat suport pentru Hybrid Log-Gamma (HLG) \u0219i HDR10.<\/li>\n\n\n\n<li><strong>HDMI 2.1<\/strong>: A ad\u0103ugat suport pentru UHD la 120 Hz \u0219i 8K la 120 Hz.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>USB (Universal Serial Bus)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:25% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"309\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/USB-5V-1a-0.5A.webp\" alt=\"\" class=\"wp-image-11790 size-full\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/USB-5V-1a-0.5A.webp 350w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/USB-5V-1a-0.5A-300x265.webp 300w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Porturile USB faciliteaz\u0103 transmisia serial\u0103 de date \u00eentre dispozitive electronice. Ele folosesc un cablu cu patru fire: dou\u0103 pentru transmisia de date \u0219i dou\u0103 pentru alimentare. Televizoarele echipate cu porturi USB pot furniza energie dispozitivelor conectate, de obicei la 5V 0,5A, de\u0219i unele pot furniza 1A pentru dispozitivele cu cerin\u021be de putere mai mari, cum ar fi hard disk-urile externe.<\/p>\n\n\n\n<p><strong>Standardele USB<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>USB 2.0<\/strong>: Suport\u0103 viteze de transfer de date de p\u00e2n\u0103 la 480 Mbit\/s (60 MB\/s).<\/li>\n\n\n\n<li><strong>USB 3.0<\/strong>: Introduce modul \u201eSuperSpeed\u201d, permi\u021b\u00e2nd transferul de date la p\u00e2n\u0103 la 5 Gbit\/s (625 MB\/s), de peste zece ori mai rapid dec\u00e2t USB 2.0. Porturile USB 3.0 sunt adesea marcate cu o culoare albastr\u0103 sau ini\u021bialele \u201eSS\u201d (SuperSpeed).<\/li>\n<\/ul>\n\n\n\n<p>Porturile USB de pe televizoare sunt utilizate pentru conectarea dispozitivelor de stocare extern\u0103 \u0219i a camerelor web.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Intrare component\u0103 (Y\/Pb\/Pr)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:25% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"389\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/Component-Input.webp\" alt=\"\" class=\"wp-image-11791 size-full\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/Component-Input.webp 734w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/Component-Input-300x159.webp 300w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Intrarea component\u0103 este folosit\u0103 pentru a primi semnale analogice. Aceasta transmite trei semnale separate:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Y (Luminan\u021b\u0103)<\/strong>: Transmite nivelurile de luminozitate \u0219i impulsurile de ceas (de obicei indicate printr-un cerc verde).<\/li>\n\n\n\n<li><strong>Pb (Diferen\u021ba de albastru)<\/strong>: Transmite diferen\u021ba dintre culoarea albastr\u0103 \u0219i nivelul de luminozitate (cerc albastru).<\/li>\n\n\n\n<li><strong>Pr (Diferen\u021ba de ro\u0219u)<\/strong>: Transmite diferen\u021ba dintre culoarea ro\u0219ie \u0219i nivelul de luminozitate (cerc ro\u0219u).<\/li>\n<\/ul>\n\n\n\n<p>Aceast\u0103 metod\u0103 de intrare ofer\u0103 o calitate mai bun\u0103 a imaginii comparativ cu conexiunile RGB standard, deoarece semnalul sufer\u0103 mai pu\u021bin\u0103 conversie.<\/p>\n\n\n\n<p><strong>Suport audio<\/strong>: Intr\u0103rile componente \u00eempart de obicei o intrare audio comun\u0103 cu conexiunile AV (Composite).<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>S\/PDIF (Sony\/Philips Digital Interface Format)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:16% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"120\" height=\"143\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/optical-S-PDIF.webp\" alt=\"\" class=\"wp-image-11793 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p>S\/PDIF este conceput pentru a transmite semnale audio digitale de la televizor la difuzoarele externe printr-un cablu optic. Este utilizat \u00een mod obi\u0219nuit pentru a \u00eembun\u0103t\u0103\u021bi calitatea sunetului atunci c\u00e2nd se utilizeaz\u0103 sisteme audio externe.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>SCART, RGB \u0219i RCA<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:18% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"176\" height=\"69\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/scart-port.jpg\" alt=\"\" class=\"wp-image-11794 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p>SCART este un conector standard european care permite conectarea dispozitivelor multimedia, inclusiv a televizoarelor, a videorecorderelor \u0219i a DVD playerelor. SCART combin\u0103 diferite semnale \u00eentr-un singur conector, f\u0103c\u00e2ndu-l versatil pentru conectarea mai multor dispozitive.<\/p>\n\n\n\n<p>Conectorii RGB \u0219i RCA sunt, de asemenea, utiliza\u021bi pentru transmisia video \u0219i audio, RCA fiind utilizat \u00een mod obi\u0219nuit pentru video compozit \u0219i audio stereo.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>LAN (Ethernet)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:19% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"294\" height=\"395\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/LAN-port.webp\" alt=\"\" class=\"wp-image-11795 size-full\" srcset=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/LAN-port.webp 294w, https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/LAN-port-223x300.webp 223w\" sizes=\"auto, (max-width: 294px) 100vw, 294px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Un port LAN permite unui televizor s\u0103 se conecteze la o re\u021bea de calculatoare, oferind acces la internet \u0219i crearea unei re\u021bele de domiciliu. Acest lucru este esen\u021bial pentru func\u021bionalit\u0103\u021bile Smart TV, inclusiv accesul la servicii precum Skype, Netflix \u0219i YouTube. Permite, de asemenea, redarea \u00een flux a con\u021binutului de pe un computer pe televizor.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>IR Out (Infraro\u0219u Out)<\/strong><\/h2>\n\n\n\n<p>Portul IR Out este utilizat pentru a conecta un adaptor infraro\u0219u, permi\u021b\u00e2nd unei telecomenzi universale s\u0103 opereze mai multe dispozitive conectate la televizor, cum ar fi playerele Blu-ray, sistemele home theater \u0219i set-top box-urile. Aceast\u0103 func\u021bie simplific\u0103 gestionarea dispozitivelor permi\u021b\u00e2nd controlul cu o singur\u0103 telecomand\u0103. Acest port este \u00eenvechit \u0219i nu mai este folosit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>ANT IN (Intrare Anten\u0103)<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:24% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"117\" src=\"https:\/\/global.tab-tv.com\/ro\/wp-content\/uploads\/sites\/2\/2024\/08\/ant-port.jpg\" alt=\"\" class=\"wp-image-11796 size-full\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Intrarea pentru anten\u0103 este utilizat\u0103 pentru a conecta o anten\u0103 extern\u0103 sau o anten\u0103 de televiziune prin cablu. Acest port este acum oarecum \u00eenvechit din cauza tranzi\u021biei la televiziunea pe internet \u0219i la serviciile de streaming.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Televizoarele moderne sunt echipate cu o varietate de porturi \u0219i conectori pentru a sus\u021bine diferite dispozitive \u0219i func\u021bionalit\u0103\u021bi. Mai jos este o prezentare detaliat\u0103 a celor mai comune porturi g\u0103site pe televizoare, inclusiv scopul, capabilit\u0103\u021bile \u0219i diferen\u021bele lor. HDMI (High-Definition Multimedia Interface) USB (Universal Serial Bus) Intrare component\u0103 (Y\/Pb\/Pr) S\/PDIF (Sony\/Philips Digital Interface Format) S\/PDIF [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12372,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[25],"tags":[102],"class_list":{"0":"post-11788","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tv","8":"tag-tehnologie"},"_links":{"self":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/11788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/comments?post=11788"}],"version-history":[{"count":3,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/11788\/revisions"}],"predecessor-version":[{"id":12373,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/posts\/11788\/revisions\/12373"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media\/12372"}],"wp:attachment":[{"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/media?parent=11788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/categories?post=11788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/global.tab-tv.com\/ro\/wp-json\/wp\/v2\/tags?post=11788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}