{"id":10905,"date":"2021-04-09T17:32:35","date_gmt":"2021-04-09T09:32:35","guid":{"rendered":"https:\/\/www.kiloview.com\/en\/?p=10905"},"modified":"2025-09-30T16:57:23","modified_gmt":"2025-09-30T08:57:23","slug":"sdi-hdmi-to-rtmp-srt-and-ndi-protocols-video-encoders","status":"publish","type":"post","link":"https:\/\/www.kiloview.com\/en\/sdi-hdmi-to-rtmp-srt-and-ndi-protocols-video-encoders\/","title":{"rendered":"SDI \/ HDMI to RTMP SRT and NDI protocols video encoders"},"content":{"rendered":"\n<p><strong>Video encoders<\/strong>&nbsp;are widely used in video transmission field. A live encoder is required in live broadcasting because the original video cannot be transmitted over the network as its large gigabytes. One-minute video can occupy several gigabytes of space. Video encoders are about video transmission which are implemented by software or hardware applications. A sdi or hdmi encoder broadcasts IP output over protocols of RTSP, RTMP, SRT, NDI protocols.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"780\" height=\"504\" src=\"https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/16.jpg\" alt=\"\" class=\"wp-image-10906\" srcset=\"https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/16-300x194.jpg 300w, https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/16-768x496.jpg 768w, https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/16.jpg 780w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><\/figure>\n\n\n\n<p><strong>Here are description for parts of&nbsp;network protocols:<\/strong><\/p>\n\n\n\n<p>Real Time Streaming Protocol<strong>&nbsp;(RTSP)&nbsp;<\/strong>is a network control protocol designed for use in entertainment and communications systems to control streaming media servers. The protocol is used for establishing and controlling media sessions between end points.<\/p>\n\n\n\n<p>Real-time Messaging Protocol&nbsp;<strong>(RTMP)<\/strong>&nbsp;designed for use in entertainment and communications systems to control streaming media servers. The protocol is used for establishing and controlling media sessions between end points.<\/p>\n\n\n\n<p>Secure Reliable Transport&nbsp;<strong>(SRT)<\/strong>&nbsp;is an Internet transport protocol initiated by the SRT Alliance jointly created by Haivision and Wowza. It is an open source, free and flexible application specification. Its performance is as good as a proprietary protocol and can be used between different products.&nbsp;<\/p>\n\n\n\n<p>Network Device Interface&nbsp;<strong>(NDI)<\/strong>&nbsp;is a royalty-free software standard developed by NewTek to enable video-compatible products to communicate, deliver, and receive broadcast quality video in a high quality, low latency manner that is frame-accurate and suitable for switching in a live production environment.<\/p>\n\n\n\n<p>Kiloview encoders have powerful streaming service function, in addition to supporting general protocols such as RTSP\/RTMP\/SRT, security Onvif protocol, SIP protocol, NDI protocol (customizable), GB\/T28181 (customizable) support RTP\/RTSP\/RTMP\/HLS\/TS \/Onvif\/SIP\/ SRT\/NDI (customizable) \/ GB\/T28181 (customizable) and many other international streaming service agreements. They are small and portable, low power consumption, support 7\/24h operating conditions; support custom text, image overlay function, can be superimposed to any position on the screen.<\/p>\n\n\n\n<p><strong>Applications:<\/strong>Kiloview video encoders can be widely used in hotel TV system, live sports events, school teaching, distance learning, recording system, streaming Live Broadcast communication, online church, medical industry and more.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"780\" height=\"289\" src=\"https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/17.jpg\" alt=\"\" class=\"wp-image-10909\" srcset=\"https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/17-300x111.jpg 300w, https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/17-768x285.jpg 768w, https:\/\/www.kiloview.com\/en\/wp-content\/uploads\/2021\/04\/17.jpg 780w\" sizes=\"(max-width: 780px) 100vw, 780px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>ideo encoders are widely used in video transmission field. A live encoder is required in live broadcasting because the original video cannot be transmitted over the network as its large gigabytes. <\/p>\n","protected":false},"author":1,"featured_media":10909,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/posts\/10905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/comments?post=10905"}],"version-history":[{"count":1,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/posts\/10905\/revisions"}],"predecessor-version":[{"id":55522,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/posts\/10905\/revisions\/55522"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/media\/10909"}],"wp:attachment":[{"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/media?parent=10905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/categories?post=10905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kiloview.com\/en\/wp-json\/wp\/v2\/tags?post=10905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}