{"id":4459,"date":"2017-01-18T11:16:00","date_gmt":"2017-01-18T16:16:00","guid":{"rendered":"http:\/\/www.serialporttool.com\/sptblog\/?p=4459"},"modified":"2017-01-18T11:16:00","modified_gmt":"2017-01-18T16:16:00","slug":"variable-speed-zoom-control-for-sony-visca-protocol","status":"publish","type":"post","link":"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/","title":{"rendered":"Variable Speed Zoom Control for Sony VISCA Protocol"},"content":{"rendered":"<p>Sony PTZ camera control protocol (VISCA protocol) allows you to control Zoom for camera in constant speed or variable speed. Some PTZ cameras , not Sony cameras, works with variable speed zoom control ONLY.<\/p>\n<p>The latest <a href=\"http:\/\/www.ptzcontroller.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">PTZ Controller<\/a> v3.5 supports to control Zoom in variable speed for PTZ cameras using Sony VISCA protocol.<\/p>\n<p><a href=\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image.png\"><img loading=\"lazy\" decoding=\"async\" title=\"image\" style=\"display: inline\" alt=\"image\" src=\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image_thumb.png\" width=\"541\" height=\"391\" \/><\/a><\/p>\n<p>On <strong>Camera Setting<\/strong> panel, once you select <strong>Protocol<\/strong>-&gt; <strong>Sony (VISCA),<\/strong> you will see <strong>Properties<\/strong> button beside the Sony protocol. Click <strong>Properties<\/strong> to show the Sony (VISCA) Properties panel.&#160; Then you can select Constant or Variable mode for Zoom control.<\/p>\n<p><a href=\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image-1.png\"><img loading=\"lazy\" decoding=\"async\" title=\"image\" style=\"display: inline\" alt=\"image\" src=\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image_thumb-1.png\" width=\"327\" height=\"381\" \/><\/a><\/p>\n<p><font size=\"2\">See also:<\/font><\/p>\n<p><a href=\"http:\/\/www.serialporttool.com\/sptblog\/?p=3963\"><font size=\"2\">Control Sony VISCA Camera OSD Menu with PTZ Controller<\/font><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sony PTZ camera control protocol (VISCA protocol) allows you to control Zoom for camera in constant speed or variable speed. Some PTZ cameras , not Sony cameras, works with variable speed zoom control ONLY. The latest PTZ Controller v3.5 supports [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[382,11,383,14,43,248,384,349,267],"class_list":["post-4459","post","type-post","status-publish","format-standard","hentry","category-ptz","tag-control-camera","tag-control-ptz-camera","tag-control-zoom","tag-ptz-controller","tag-software","tag-sony-protocol","tag-variable-speed-control","tag-visca","tag-zoom"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Variable Speed Zoom Control for Sony VISCA Protocol - Serial Port Tool<\/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.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Variable Speed Zoom Control for Sony VISCA Protocol - Serial Port Tool\" \/>\n<meta property=\"og:description\" content=\"Sony PTZ camera control protocol (VISCA protocol) allows you to control Zoom for camera in constant speed or variable speed. Some PTZ cameras , not Sony cameras, works with variable speed zoom control ONLY. The latest PTZ Controller v3.5 supports [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\" \/>\n<meta property=\"og:site_name\" content=\"Serial Port Tool\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-18T16:16:00+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image_thumb.png\" \/>\n<meta name=\"author\" content=\"adminGK\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"adminGK\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\"},\"author\":{\"name\":\"adminGK\",\"@id\":\"https:\/\/www.serialporttool.com\/GK\/#\/schema\/person\/f701d9b6c254a5f3b38c1efc61f5113e\"},\"headline\":\"Variable Speed Zoom Control for Sony VISCA Protocol\",\"datePublished\":\"2017-01-18T16:16:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\"},\"wordCount\":111,\"publisher\":{\"@id\":\"https:\/\/www.serialporttool.com\/GK\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/www.serialporttool.com\/sptblog\/wp-content\/uploads\/2017\/01\/image_thumb.png\",\"keywords\":[\"control camera\",\"control PTZ camera\",\"control zoom\",\"PTZ Controller\",\"software\",\"Sony Protocol\",\"variable speed control\",\"visca\",\"zoom\"],\"articleSection\":[\"PTZ Controller\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\",\"url\":\"https:\/\/www.serialporttool.com\/GK\/2017\/01\/variable-speed-zoom-control-for-sony-visca-protocol\/\",\"name\":\"Variable Speed Zoom Control for Sony VISCA Protocol - 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