{"id":14355,"date":"2021-11-05T01:33:15","date_gmt":"2021-11-05T00:33:15","guid":{"rendered":"https:\/\/www.telecolumbus.com\/sustainability\/case-story-digital-tv\/"},"modified":"2021-11-05T01:44:49","modified_gmt":"2021-11-05T00:44:49","slug":"case-story-digital-tv","status":"publish","type":"page","link":"https:\/\/www.telecolumbus.com\/en\/sustainability\/case-story-digital-tv\/","title":{"rendered":"Digital TV: a real energy saver"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"14355\" class=\"elementor elementor-14355 elementor-7206\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-712c3fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"712c3fa\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-16 elementor-top-column elementor-element elementor-element-736bb00\" data-id=\"736bb00\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-4d1e129\" data-id=\"4d1e129\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-63dace1 elementor-widget elementor-widget-heading\" data-id=\"63dace1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Digital TV: a real energy saver<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8832142 elementor-widget elementor-widget-mew-button\" data-id=\"8832142\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"mew-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a class=\"mew-button mew-button-weiss mew-button-arrow-left\" href=\"https:\/\/www.telecolumbus.com\/en\/sustainability\/\" \n\t\t\t\t\ttitle=\"Sustainability at Tele Columbus\"\n\t\t>\n\t\tSustainability at Tele Columbus\t\t<\/a>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0af224e elementor-widget elementor-widget-mew-trennlinie\" data-id=\"0af224e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"mew-trennlinie.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"mew-trennlinie\"><\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44ff8e5 elementor-widget elementor-widget-text-editor\" data-id=\"44ff8e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>With TV cables the last remaining way of transmitting analogue television signals, and with dwindling penetration and statutory requirements additionally fuelling technical changes, 2018 marked the end of our non-digital TV and radio services.<\/p><p>Television signals are typically fed into our network by satellite. Since 2012, those satellites have provided digital signals only. To continue providing our TV customers with analogue programming, however, network operators would go to great technical lengths to convert the digital signals received from the satellite into an analogue TV signal for distribution through the cable network. Cable digitalisation has eliminated the need for this additional technical processing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-431f5ec elementor-widget elementor-widget-heading\" data-id=\"431f5ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Net energy savings of 8.6%<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f3feeb elementor-widget elementor-widget-text-editor\" data-id=\"5f3feeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The switch to digital also involved the modernisation of the distributor technology at the headends. In combination with the end of processing to convert digital signals into analogue ones, peak energy consumption at the headends fell by up to two-thirds, depending on the individual technical specifications.<\/p><p>One year later, in 2019, total consumption of power from the electric grid fell by 8.6% thanks to the digital transformation of the cable networks. The networks\u2019 electricity consumption remained largely constant between 2019 and 2020.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1ecc393 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1ecc393\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-5a782e1\" data-id=\"5a782e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6301261 elementor-widget elementor-widget-shortcode\" data-id=\"6301261\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class=\"shariff shariff-align-left shariff-widget-align-left\" style=\"display:none\"><div class=\"ShariffHeadline\">Share:<\/div><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-medium\"><li class=\"shariff-button linkedin shariff-nocustomcolor\" style=\"background-color:#1488bf;border-radius:50%\"><a href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fwww.telecolumbus.com%2Fen%2Fsustainability%2Fcase-story-digital-tv%2F\" title=\"Share on LinkedIn\" aria-label=\"Share on LinkedIn\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\";border-radius:50%; background-color:#0077b5; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 27 32\"><path fill=\"#0077b5\" 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0.8h-4.3q-0.4 0-0.5-0.3t0-0.6l4.5-8q0 0 0 0l-2.9-5q-0.2-0.4 0-0.7 0.2-0.3 0.5-0.3h4.3q0.7 0 1.2 0.8zM25.1 0.4q0.2 0.3 0 0.7l-9.4 16.7 6 11q0.2 0.4 0 0.6-0.2 0.3-0.6 0.3h-4.3q-0.7 0-1.2-0.8l-6-11.1q0.3-0.6 9.5-16.8 0.4-0.8 1.2-0.8h4.3q0.4 0 0.5 0.3z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959;border-radius:50%\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fwww.telecolumbus.com%2Fen%2Fsustainability%2Fcase-story-digital-tv%2F&text=Digital%20TV%3A%20a%20real%20energy%20saver\" title=\"Share on X\" aria-label=\"Share on X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\";border-radius:50%; background-color:#000; color:#fff\" target=\"_blank\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 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data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f3c0e3d\" data-id=\"f3c0e3d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-979582e elementor-widget elementor-widget-image\" data-id=\"979582e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"349\" src=\"https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2-1024x559.jpg\" class=\"attachment-large size-large wp-image-9386\" alt=\"\" srcset=\"https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2-1024x559.jpg 1024w, https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2-300x164.jpg 300w, https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2-768x419.jpg 768w, https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2-1536x838.jpg 1536w, https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/09\/tele-columbus-leitungsauskunft-header-2.jpg 1600w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-16a9d06\" data-id=\"16a9d06\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-531dd14 elementor-widget elementor-widget-heading\" data-id=\"531dd14\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Case Story<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f99202c elementor-widget elementor-widget-heading\" data-id=\"f99202c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Optical fibre: a bright future<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d473b2 elementor-widget elementor-widget-mew-button\" data-id=\"3d473b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"mew-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<a class=\"mew-button mew-button-hellblau mew-button-arrow-none\" href=\"https:\/\/www.telecolumbus.com\/en\/sustainability\/opticalfibreabrightfuture\/\" \n\t\t\t\t\ttitle=\"Case Story Glasfaser\"\n\t\t>\n\t\tTo the story\t\t<\/a>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Digital TV: a real energy saver Sustainability at Tele Columbus With TV cables the last remaining way of transmitting analogue television signals, and with dwindling penetration and statutory requirements additionally fuelling technical changes, 2018 marked the end of our non-digital TV and radio services. Television signals are typically fed into our network by satellite. Since [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9918,"parent":12460,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-14355","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Digital TV: a real energy saver &#8211; Tele Columbus AG<\/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:\/\/www.telecolumbus.com\/nachhaltigkeit\/case-story-digital-tv\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Digital TV: a real energy saver &#8211; Tele Columbus AG\" \/>\n<meta property=\"og:description\" content=\"Digital TV: a real energy saver Sustainability at Tele Columbus With TV cables the last remaining way of transmitting analogue television signals, and with dwindling penetration and statutory requirements additionally fuelling technical changes, 2018 marked the end of our non-digital TV and radio services. Television signals are typically fed into our network by satellite. Since [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.telecolumbus.com\/nachhaltigkeit\/case-story-digital-tv\/\" \/>\n<meta property=\"og:site_name\" content=\"Tele Columbus AG\" \/>\n<meta property=\"article:modified_time\" content=\"2021-11-05T00:44:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.telecolumbus.com\/wp-content\/uploads\/2021\/10\/tele-columbus-pool9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1202\" \/>\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=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.telecolumbus.com\\\/nachhaltigkeit\\\/case-story-digital-tv\\\/\",\"url\":\"https:\\\/\\\/www.telecolumbus.com\\\/nachhaltigkeit\\\/case-story-digital-tv\\\/\",\"name\":\"Digital TV: a real energy saver &#8211; 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Tele Columbus AG","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.telecolumbus.com\/nachhaltigkeit\/case-story-digital-tv\/","og_locale":"en_US","og_type":"article","og_title":"Digital TV: a real energy saver &#8211; Tele Columbus AG","og_description":"Digital TV: a real energy saver Sustainability at Tele Columbus With TV cables the last remaining way of transmitting analogue television signals, and with dwindling penetration and statutory requirements additionally fuelling technical changes, 2018 marked the end of our non-digital TV and radio services. Television signals are typically fed into our network by satellite. 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