{"id":5277,"date":"2023-09-30T17:52:24","date_gmt":"2023-09-30T17:52:24","guid":{"rendered":"https:\/\/csiag.eu\/?p=5277"},"modified":"2023-09-30T18:01:40","modified_gmt":"2023-09-30T18:01:40","slug":"hdmi-tegnologie","status":"publish","type":"post","link":"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/","title":{"rendered":"HDMI-tegnologie"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhoudsopgawe<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/#HDMI_%E2%80%93_Standards\" >HDMI \u2013 Standaarde<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/#HDMI_%E2%80%93_Kabel\" >HDMI-kabel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/#HDMI_%E2%80%93_Expander\" >HDMI \u2013 Uitbreider<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/#HDMI_%E2%80%93_Splitter\" >HDMI-splitter<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Leestyd<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>\n<p class=\"wp-block-paragraph\">HDMI is &#039;n tegnologie vir die oordrag van oudio- en videoseine met tans (V. 2.1) tot 8k-resolusie en toelaatbare kabellengtes van, afhangende van die resolusie, &#039;n maksimum van 3 of 10 m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maar wat doen jy as groter afstande oorbrug moet word?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eerstens, &#039;n bietjie teorie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HDMI_%E2%80%93_Standards\"><\/span>HDMI \u2013 Standaarde<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HDMI (<em>Ho\u00eb-definisie multimedia-koppelvlak<\/em>) is in 2002 ontwikkel en het sedertdien weergawe 2.1 bereik. Om lisensi\u00ebringsredes kan weergawenommers nie meer gebruik word om tussen HDMI-standaarde te onderskei nie. Die volgende benamings geld nou:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HDMI-standaard (volle HD)<br>(V 1.0) met tot 3.96 GBit\/s teen &#039;n maksimum resolusie van 1 080p (60 Hz)<br>(V1.2) met tot 7.92 GBit\/s teen &#039;n maksimum resolusie van 1 080p (60 Hz)<\/li>\n\n\n\n<li>HDMI Ho\u00eb Spoed (4K, 3D, Diep Kleur)<br> (V 1.3) met tot 8.16 GBit\/s teen &#039;n maksimum resolusie van 1 440p (60 Hz)<\/li>\n\n\n\n<li>HDMI Premium Ho\u00eb Spoed (4K)<br> (V 1.4) met tot 8.16 GBit\/s teen &#039;n maksimum resolusie van 2 560 x 1 600p (60 Hz)<br> (V 2.0) met tot 14.4 GBit\/s teen &#039;n maksimum resolusie van 3 840 x 2 160p (60 Hz)<\/li>\n\n\n\n<li>HDMI HDMI Ultraho\u00ebspoed (8K)<br>(V 2.1) met tot 42.67 GBit\/s teen &#039;n maksimum resolusie van 7,680 x 4,320p (60 Hz)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HDMI_%E2%80%93_Kabel\"><\/span>HDMI-kabel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Die goue duimre\u00ebl: so kort en so goed as moontlik!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hoe ho\u00ebr die datatempo wat oorgedra moet word, hoe meer kompleks is die vervaardigingsproses. Kabels gemaak van hiperkristallyne koper met &#039;n uiters ho\u00eb graad van suiwerheid, viervoudige afskerming, geskeide binnegeleiers en \u2013 natuurlik \u2013 24-karaat vergulde verbindings verseker uiters lae-verlies seinoordrag en die hoogste moontlike spoed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sulke kabels kos \u2013 ja, jy lees reg \u2013 \u2019n goeie \u20ac800 vir \u2019n lengte van 12 meter. Veseloptiese kabels kan maklik tot vier syfers in euro\u2019s kos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Soos aan die begin genoem, moet kabellengtes oor die algemeen onder 3\u20135 meter gehou word as jy kabels teen &#039;n redelik bekostigbare prys wil koop terwyl jy steeds &#039;n bruikbare oordragspoed wil behaal. Langer afstande is meer ekonomies lewensvatbaar met HDMI-versterkers, sogenaamde uitbreiders.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HDMI_%E2%80%93_Expander\"><\/span>HDMI \u2013 Uitbreider<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hierdie br\u00fbe kan tot 180 m lank wees <a href=\"https:\/\/www.ute.de\/produkte\/videotechnik\/dvi-hdmi-verlaengerungen\" target=\"_blank\" rel=\"noopener\">uitbreider<\/a>deur die HDMI-sein oor netwerkkabels (CAT.7) oor te dra. Hulle bestaan uit &#039;n sender, waarin die HDMI-sein via &#039;n kort HDMI-kabel ingevoer word, en &#039;n ontvanger wat die sein wat oor die CAT.7-kabel gestuur word, terug na HDMI omskakel en dit via &#039;n HDMI-aansluiting uitvoer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"HDMI_%E2%80%93_Splitter\"><\/span>HDMI-splitter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Die verspreiding van &#039;n HDMI-seinbron na verskeie HDMI-terugspeeltoestelle word gedoen via videoverspreiders of sogenaamde splitters.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Eenvoudige, passiewe splitters (ongeveer 20 euro) verdeel die videosein eenvoudig tussen twee HDMI-uitvoeraansluitings, terwyl aktiewe (aangedrewe) toestelle (tot ongeveer 50 euro) die sein aan die uitvoerkant effens versterk om rofweg te vergoed vir die gevolglike halvering van die seinsterkte.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vir ho\u00eb oordragsnelhede benodig jy goeie <a href=\"https:\/\/www.ute.de\/produkte\/videotechnik\/videoverteiler\/hdmi-verteiler\" target=\"_blank\" rel=\"noopener\">versterker<\/a> vir elk van die HDMI-uitsette, wat lei tot pryse wat begin by ongeveer 100 euro (1 IN 2 OUT teen 4K) of net onder 250 euro (1 IN 4 OUT teen 8K).<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Leestyd<\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>HDMI ist eine Technik zur \u00dcbertragung von Audio- und Video-Signalen mit aktuell (V. 2.1) bis zu 8k Aufl\u00f6sung und zul\u00e4ssigen Kabell\u00e4ngen von, je nach Aufl\u00f6sung, maximal 3, bzw. 10 m. Aber, was tun, wenn gr\u00f6\u00dfere Distanzen zu \u00fcberbr\u00fccken sind? Zun\u00e4chst etwas Theorie. HDMI &#8211; Standards HDMI (High Definition Multimedia Interface) wurde 2002 entwickelt und ist&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/af\/blog\/2023\/09\/30\/hdmi-technik\/\" rel=\"bookmark\">Lees Meer \u00bb<span class=\"screen-reader-text\">HDMI-tegnologie<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[2428],"tags":[2440,2441,2408,2444,2434,2429,2431,2432,2430,2433,1669,2442,2437,2438,2435,2439,2367,2445,2436,2443],"class_list":["post-5277","post","type-post","status-publish","format-standard","hentry","category-video-technik","tag-4k","tag-8k","tag-aufloesung","tag-cat-7","tag-expander","tag-hdmi","tag-hdmi-high-speed","tag-hdmi-premiu-high-speed","tag-hdmi-standard","tag-hdmi-ultra-high-speed","tag-netzwerkkabel","tag-signal","tag-signalquelle","tag-signalstaerke","tag-splitter","tag-transferrate","tag-verstaerker","tag-videosignal","tag-videoverteiler","tag-wiedergabe"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts\/5277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/comments?post=5277"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/posts\/5277\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/media?parent=5277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/categories?post=5277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/af\/wp-json\/wp\/v2\/tags?post=5277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}