{"id":216523,"date":"2026-05-05T21:26:47","date_gmt":"2026-05-06T01:26:47","guid":{"rendered":"https:\/\/potenciaradiofonicadominicana.com\/portal\/?p=216523"},"modified":"2026-05-05T21:27:11","modified_gmt":"2026-05-06T01:27:11","slug":"grandes-inventos-de-la-humanidad-la-television","status":"publish","type":"post","link":"https:\/\/potenciaradiofonicadominicana.com\/portal\/grandes-inventos-de-la-humanidad-la-television\/","title":{"rendered":"Grandes inventos de la humanidad: La televisi\u00f3n"},"content":{"rendered":"<p><a href=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/05\/2771_pixellabs-old-television-10246366.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-216524\" src=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/05\/2771_pixellabs-old-television-10246366.jpg\" alt=\"\" width=\"670\" height=\"377\" srcset=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/05\/2771_pixellabs-old-television-10246366.jpg 670w, https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/05\/2771_pixellabs-old-television-10246366-300x169.jpg 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/a><\/p>\n<p>Hoy en d\u00eda, la damos por sentada. Est\u00e1 en nuestros salones, en nuestros bolsillos y hasta en las vallas publicitarias. Pero hubo un tiempo en que la idea de transmitir im\u00e1genes en movimiento a trav\u00e9s del aire se consideraba pura hechicer\u00eda o, en el mejor de los casos, una fantas\u00eda de Julio Verne.<\/p>\n<p>&nbsp;<\/p>\n<p>La invenci\u00f3n de la televisi\u00f3n no fue el \u00abmomento Eureka\u00bb de una sola persona, sino una guerra de patentes, ingenio y f\u00edsica aplicada que cambi\u00f3 la humanidad para siempre.<\/p>\n<p>&nbsp;<\/p>\n<h2>El Sue\u00f1o de la Visi\u00f3n a Distancia<\/h2>\n<p>&nbsp;<\/p>\n<p>El concepto de \u00abtelevisi\u00f3n\u00bb (del griego\u00a0<i>tele<\/i>, lejos; y el lat\u00edn\u00a0<i>visio<\/i>, visi\u00f3n) comenz\u00f3 a gestarse a finales del siglo XIX. Sin embargo, el primer gran salto no fue digital, sino mec\u00e1nico.<\/p>\n<p>&nbsp;<\/p>\n<p>En 1884, el ingeniero alem\u00e1n\u00a0<b>Paul Nipkow<\/b>\u00a0dise\u00f1\u00f3 un disco giratorio con perforaciones en espiral que permit\u00eda \u00abescanear\u00bb una imagen l\u00ednea por l\u00ednea. Aunque su invento nunca fue comercialmente viable, sent\u00f3 las bases te\u00f3ricas: para transmitir una imagen, primero hay que descomponerla.<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_2_host\"><iframe loading=\"lazy\" id=\"aswift_2\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=4099835732&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743488&amp;bpp=1&amp;bdt=1305&amp;idt=-M&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0&amp;nras=2&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=1344&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=3&amp;uci=a!3&amp;btvi=1&amp;fsb=1&amp;dtd=18\" name=\"aswift_2\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!3\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CLXL-dbAo5QDFdsFigMdxIQQIA\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>La Batalla de los Pioneros: Mec\u00e1nica vs. Electr\u00f3nica<\/h2>\n<p>&nbsp;<\/p>\n<p>La d\u00e9cada de 1920 fue el escenario de una competici\u00f3n tecnol\u00f3gica comparable a la carrera espacial.<\/p>\n<p>&nbsp;<\/p>\n<h3>1. John Logie Baird y la era mec\u00e1nica<\/h3>\n<p>&nbsp;<\/p>\n<p>En 1926, el escoc\u00e9s John Logie Baird logr\u00f3 la primera demostraci\u00f3n p\u00fablica de un sistema de televisi\u00f3n real. Su m\u00e1quina era una amalgama de discos de Nipkow, luces de ne\u00f3n y c\u00e9lulas de selenio. Aunque rudimentaria (la resoluci\u00f3n era de apenas 30 l\u00edneas), Baird demostr\u00f3 que era posible.<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_3_host\"><iframe loading=\"lazy\" id=\"aswift_3\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=3693040572&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743488&amp;bpp=1&amp;bdt=1305&amp;idt=-M&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280&amp;nras=3&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=1991&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=4&amp;uci=a!4&amp;btvi=2&amp;fsb=1&amp;dtd=19\" name=\"aswift_3\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!4\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CPXG-dbAo5QDFS_zKAUddXg5qQ\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<h3>2. Philo Farnsworth y el rayo de electrones<\/h3>\n<p>&nbsp;<\/p>\n<p>Mientras Baird perfeccionaba sus discos, un joven granjero de Utah de 21 a\u00f1os,\u00a0<b>Philo Farnsworth<\/b>, comprendi\u00f3 que la mec\u00e1nica nunca ser\u00eda lo suficientemente r\u00e1pida para una imagen fluida.<\/p>\n<p>&nbsp;<\/p>\n<p>En 1927, Farnsworth present\u00f3 el \u00abdisector de im\u00e1genes\u00bb, el primer sistema de televisi\u00f3n totalmente electr\u00f3nico. Su idea era revolucionaria: utilizar un haz de electrones para barrer la pantalla, eliminando las piezas m\u00f3viles.<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_4_host\"><iframe loading=\"lazy\" id=\"aswift_4\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1893873498&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743488&amp;bpp=1&amp;bdt=1305&amp;idt=-M&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280&amp;nras=4&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=2563&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=5&amp;uci=a!5&amp;btvi=3&amp;fsb=1&amp;dtd=21\" name=\"aswift_4\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!5\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CJ3h-dbAo5QDFfERigMdVbA3vQ\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>La primera imagen transmitida por Philo Farnsworth fue una simple l\u00ednea horizontal. Cuando los inversores le preguntaron cu\u00e1ndo ver\u00edan \u00abun poco de dinero\u00bb en su invento, \u00e9l transmiti\u00f3 el s\u00edmbolo del d\u00f3lar ($).<\/p>\n<p>&nbsp;<\/p>\n<h2>La Ciencia tras la Pantalla: \u00bfC\u00f3mo funciona?<\/h2>\n<p>&nbsp;<\/p>\n<p>Para entender el impacto cient\u00edfico de la televisi\u00f3n, debemos mirar la f\u00edsica que la sustenta. El proceso original se basaba en tres pilares:<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_5_host\"><iframe loading=\"lazy\" id=\"aswift_5\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1040710036&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743488&amp;bpp=1&amp;bdt=1305&amp;idt=1&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280&amp;nras=5&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3535&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=6&amp;uci=a!6&amp;btvi=4&amp;fsb=1&amp;dtd=23\" name=\"aswift_5\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!6\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CKv--dbAo5QDFfATigMdIYEcwQ\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><b>-Captaci\u00f3n:<\/b>\u00a0Una c\u00e1mara convierte los fotones (luz) en una se\u00f1al el\u00e9ctrica variable.<\/p>\n<p>&nbsp;<\/p>\n<p><b>-Transmisi\u00f3n:<\/b>\u00a0Esa se\u00f1al se modula sobre una onda de radio de alta frecuencia.<\/p>\n<p>&nbsp;<\/p>\n<p><b>-Recepci\u00f3n:<\/b>\u00a0El televisor recibe la onda y utiliza un\u00a0<b>tubo de rayos cat\u00f3dicos (CRT)<\/b>. Un ca\u00f1\u00f3n dispara electrones contra una pantalla recubierta de f\u00f3sforo, que brilla al impacto, recreando la imagen original l\u00ednea tras l\u00ednea, tan r\u00e1pido que el ojo humano no percibe el parpadeo.<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_6_host\"><iframe loading=\"lazy\" id=\"aswift_6\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=376991911&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743491&amp;bpp=1&amp;bdt=1308&amp;idt=0&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280%2C670x280%2C300x600%2C300x600&amp;nras=7&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3543&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=3&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=7&amp;uci=a!7&amp;btvi=6&amp;fsb=1&amp;dtd=491\" name=\"aswift_6\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!7\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CMufltfAo5QDFeDlKAUdGsQbng\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<h2>Del Tubo al OLED<\/h2>\n<p>&nbsp;<\/p>\n<p>Desde aquellas primeras emisiones de la BBC en 1929 hasta las actuales pantallas\u00a0<b>OLED y MicroLED<\/b>, la evoluci\u00f3n ha sido exponencial. Hemos pasado de se\u00f1ales anal\u00f3gicas que viajaban por el espectro radioel\u00e9ctrico a paquetes de datos digitales transmitidos por fibra \u00f3ptica y sat\u00e9lites.<\/p>\n<div class=\"google-auto-placed ap_container\">\n<p>&nbsp;<\/p>\n<div id=\"aswift_7_host\"><iframe loading=\"lazy\" id=\"aswift_7\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1294682029&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1778030743&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F56838%2Fgrandes-inventos-de-la-humanidad-la-television&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ3LjAuNzcyNy4xMzgiLG51bGwsMCxudWxsLCI2NCIsW1siR29vZ2xlIENocm9tZSIsIjE0Ny4wLjc3MjcuMTM4Il0sWyJOb3QuQS9CcmFuZCIsIjguMC4wLjAiXSxbIkNocm9taXVtIiwiMTQ3LjAuNzcyNy4xMzgiXV0sMF0.&amp;abgtt=9&amp;dt=1778030743493&amp;bpp=1&amp;bdt=1310&amp;idt=1&amp;shv=r20260504&amp;mjsv=m202604270101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1778030741%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1778030741%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280%2C670x280%2C300x600%2C300x600%2C670x280&amp;nras=8&amp;correlator=5458074084430&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=8&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3763&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95386813%2C95373849%2C95387777%2C95389571%2C95390071&amp;oid=2&amp;pvsid=259618046146437&amp;tmod=796612354&amp;uas=3&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=8&amp;uci=a!8&amp;btvi=7&amp;fsb=1&amp;dtd=506\" name=\"aswift_7\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!8\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CMuol9fAo5QDFb8yigMdvywggA\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>La televisi\u00f3n no solo invent\u00f3 una industria de entretenimiento; impuls\u00f3 el desarrollo de los radares, los monitores de ordenador y la tecnolog\u00eda de compresi\u00f3n de v\u00eddeo que hoy permite que estemos conectados globalmente en tiempo real.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hoy en d\u00eda, la damos por sentada. Est\u00e1 en nuestros salones, en nuestros bolsillos y hasta en las vallas publicitarias. &#8230;<\/p>\n","protected":false},"author":2,"featured_media":216524,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-216523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia-y-tecnologia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Grandes inventos de la humanidad: La televisi\u00f3n - PotenciaRadiofonicaDominicana.com<\/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:\/\/potenciaradiofonicadominicana.com\/portal\/grandes-inventos-de-la-humanidad-la-television\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grandes inventos de la humanidad: La televisi\u00f3n - PotenciaRadiofonicaDominicana.com\" \/>\n<meta property=\"og:description\" content=\"Hoy en d\u00eda, la damos por sentada. 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