{"id":1362,"date":"2010-11-12T19:02:53","date_gmt":"2010-11-12T23:02:53","guid":{"rendered":"http:\/\/blog.ipcamerasupply.com\/?p=1362"},"modified":"2010-11-12T19:02:53","modified_gmt":"2010-11-12T23:02:53","slug":"video-servers-bridge-the-gap","status":"publish","type":"post","link":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/video-servers-bridge-the-gap\/","title":{"rendered":"Video Servers Bridge The Gap"},"content":{"rendered":"<p><a title=\"Axis Q7404\" href=\"http:\/\/www.ipcamerasupply.com\/axis-q7404\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" style=\"float: right\" src=\"http:\/\/www.axis.com\/files\/image_gallery\/low_res\/ph_q7404_back_left_low.jpg\" alt=\"Axis Q7404 Video Server\" width=\"180\" height=\"113\" \/><\/a>Video servers, sometimes known as video encoders, bridge the gap between analog CCTV surveillance systems and digital IP based systems.\u00a0 <a title=\"Video Servers\" href=\"http:\/\/www.ipcamerasupply.com\/video-servers\" target=\"_blank\">Video servers <\/a>are a great budget conscious, transitional product for those who are looking to gain some of the features and benefits of network based solutions but, aren&#8217;t ready to make the full jump.<\/p>\n<p>If you&#8217;ve installed analog cameras in the past few years they&#8217;re going to be functional for quite some time.\u00a0 There&#8217;s no need to shortchange that investment.\u00a0 Video servers will allow you to maintain those analog CCTV cameras while enhancing your video surveillance system to provide the benefits of IP video.<\/p>\n<p><!--more--><\/p>\n<h2>Why Use A Video Server?<\/h2>\n<p>So you don&#8217;t have to discard your existing analog cameras! A video server allows your functioning analog CCTV video surveillance system to be integrated with a network video system. Gain the benefits of network video without having to replace what&#8217;s bought, paid for, and still working.<\/p>\n<h2>Coax Cable Is Expensive<\/h2>\n<p>Installing coaxial cable is expensive and once installed, hard to justify re-cabling with Cat 5. And with the average lifespan of an analog camera at 5 &#8211; 7 years, what fails first are the VCR&#8217;s and DVR&#8217;s used to record the video. Video servers not only allow you to keep existing analog equipment such as analog CCTV cameras and coaxial cabling but open up a true network video system because the video is consistently sent over an IP network.<\/p>\n<p>A video server connects to an analog video camera via a coaxial cable and converts analog video signals into digital video streams that are then sent over a wired or wireless IP-based network (i.g., LAN, WLAN or Internet).<\/p>\n<h2>Video Server Advantages<\/h2>\n<ul>\n<li>Use of standard network and PC server hardware for video recording and management instead of DVR&#8217;s or VCR&#8217;s<\/li>\n<li>Scalability in steps of one camera at a time<\/li>\n<li>Possibility to record off site<\/li>\n<li>Ability to remotely access and control analog cameras over an IP network<\/li>\n<li>Future-proof because the system is expanded easily by incorporating <a title=\"IP Camera Supply\" href=\"http:\/\/www.ipcamerasupply.com\/\" target=\"_blank\">IP cameras<\/a><\/li>\n<\/ul>\n<h2>Video Server Components<\/h2>\n<ul>\n<li><em>Analog Video Input<\/em>: For connecting analog camera using coaxial cable.<\/li>\n<li><em>Processor<\/em>: For running encoder&#8217;s operating system, networking &amp; security functions, encoding analog video using various compression formats, and video analysis. The processor determines the performance of a video encoder measured in frames per second (FPS).<\/li>\n<li><em>Memory<\/em>: For storing firmware (computer program) using Flash, and for buffering of video sequences (using RAM).<\/li>\n<li><em>Ethernet\/Power over Ethernet Port<\/em>: To connect to IP network for sending and receiving data, and for powering the unit and the attached camera if Power over Ethernet (PoE) is supported.<\/li>\n<li><em>Input\/Output (I\/O) Connectors<\/em>: For connecting external devices such as sensors, relays, and lights.<\/li>\n<li><em>Audio In<\/em>: For connecting a microphone or line-in equipment and audio out for connecting to speakers.<\/li>\n<\/ul>\n<h2>What To Consider When\u00a0Choosing\u00a0A Video Server<\/h2>\n<ul>\n<li>The number of supported analog channels<\/li>\n<li>Image quality<\/li>\n<li>Compression formats<\/li>\n<li>Resolution<\/li>\n<li>Frame rate &amp; features such as pan\/tilt\/zoom support<\/li>\n<li>Audio<\/li>\n<li>Event management<\/li>\n<li>Intelligent video<\/li>\n<li>Power over Ethernet (PoE)<\/li>\n<li>Security Functionalities<\/li>\n<\/ul>\n<h2>IP Convergence<\/h2>\n<p>Video servers\u00a0are a great problem solver when you&#8217;re faced with the challenge of migrating a large investment in analog CCTV cameras to IP video.\u00a0\u00a0Next up I&#8217;ll go into more detail about a\u00a0very important benefit that video servers\u00a0provide &#8211; Event management and intelligent video capabilities with the ability to use advanced <a title=\"Sony Intelligent Monitoring Software\" href=\"http:\/\/www.ipcamerasupply.com\/sony-imz-ns101\" target=\"_blank\">video monitoring software<\/a>.\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Video servers, sometimes known as video encoders, bridge the gap between analog CCTV surveillance systems and digital IP based systems.\u00a0 Video servers are a great budget conscious, transitional product for those who are looking to gain some of the features and benefits of network based solutions but, aren&#8217;t ready to make the full jump. If&hellip; <a href=\"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/video-servers-bridge-the-gap\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-1362","post","type-post","status-publish","format-standard","hentry","category-video-servers"],"_links":{"self":[{"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/posts\/1362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/comments?post=1362"}],"version-history":[{"count":0,"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/posts\/1362\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/media?parent=1362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/categories?post=1362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.voipsupply.com\/blog\/ip-camera-supply\/wp-json\/wp\/v2\/tags?post=1362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}