{"id":3943,"date":"2026-02-28T13:09:26","date_gmt":"2026-02-28T18:09:26","guid":{"rendered":"https:\/\/hdvparts.com\/?post_type=product&#038;p=3943"},"modified":"2026-03-09T15:57:59","modified_gmt":"2026-03-09T19:57:59","slug":"hollyland-cosmo-c2-hdmi-sdi-wireless-video-2-transmitter-system","status":"publish","type":"product","link":"https:\/\/hdvparts.com\/index.php\/product\/hollyland-cosmo-c2-hdmi-sdi-wireless-video-2-transmitter-system\/","title":{"rendered":"Hollyland Cosmo C2 HDMI\/SDI Wireless Video 2-Transmitter System"},"content":{"rendered":"<div class=\"title_OMS5rN7R1Z\">\n<div class=\"text_TAw0W35QK_ comfy_TAw0W35QK_ sizeTitle4_TAw0W35QK_ weightBold_TAw0W35QK_ primary_i3MsQsqoe0\" data-selenium=\"sellingPointsTitle\">Key Features<\/div>\n<\/div>\n<ul class=\"list_OMS5rN7R1Z\">\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">Wireless Video Transmitter\/Receiver Set<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">Transmitters: HDMI\/SDI In, SDI Loop Out<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">Receiver: 2 HDMI\/SDI Outputs<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">3000&#8242; Line-of-Sight 1080p60 Transmission<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">5.1 to 5.85 GHz Frequency Bands<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">Supports UVC, RTMP &amp; NDI|HX Streaming<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">FPS Booster Converts Frame Rates<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">HEVO 2.0 Technology, 33 ms Latency<\/li>\n<li class=\"listItem_OMS5rN7R1Z\" data-selenium=\"sellingPointsListItem\">DC Input, L-Series\/V-Mount Battery Plate<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<div class=\"feature_UbV5SNP5Eo\">\n<div>\n<div class=\"js-injected-html text_UbV5SNP5Eo\">The\u00a0Cosmo C2 HDMI\/SDI Wireless Video 2-Transmitter System\u00a0from\u00a0Hollyland\u00a0allows you to wirelessly transmit high-resolution video up to 1080p60 over long distances up to 3000&#8242; using two transmitters to a single receiver, allowing flexible video monitoring and distribution for your studio or field production. This kit comprises two transmitters and a receiver that communicate over the 5.1 to 5.85 GHz wireless frequency range. Additional improvements to the series include HEVO 2.0 technology, UVC\/RTMP\/NDI|HX streaming support, and expanded power options.<\/div>\n<div>Strong Signal Strength, Seamless Frequency Hopping<br \/>\nThe Cosmo C2 can transmit 1080p60 video up to 3000&#8242; line-of-sight with a low 33 ms latency. The system operates on the 5 GHz frequency band, automatically detecting surrounding frequency interference and seamlessly switching to a clean channel via HEVO 2.0 technology. This makes for an uninterrupted transmission signal.<\/div>\n<div>Connectivity<br \/>\nThe transmitters feature one HDMI input, one SDI input, and one SDI loop output.<br \/>\nThe receiver features two HDMI outputs, two SDI outputs, and an RJ45 Ethernet port.<br \/>\nUSB-C ports on all the units allow you to connect to the included USB-C OTG adapter and your personal computer for UVC streaming.<\/div>\n<\/div>\n<\/div>\n<div class=\"feature_UbV5SNP5Eo\">\n<div>\n<div class=\"media_UbV5SNP5Eo\">\n<div data-selenium=\"videoIframe\">\n<div class=\"container_Nvv9thaUIK\" data-selenium=\"videoPlayerYouTube\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hollyland Cosmo C2 HDMI\/SDI Wireless Video 2-Transmitter System<\/p>\n","protected":false},"featured_media":3946,"template":"","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_mbp_gutenberg_autopost":false},"pwb-brand":[],"product_brand":[],"product_cat":[77,21],"product_tag":[641],"class_list":{"0":"post-3943","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-hollyland","7":"product_cat-wireless-video","8":"product_tag-cosmo-c2-2tx-1rx","9":"post","10":"ws-product--style-1","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"jetpack_sharing_enabled":true,"brands":[],"_links":{"self":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product\/3943","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/media\/3946"}],"wp:attachment":[{"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/media?parent=3943"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/pwb-brand?post=3943"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=3943"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=3943"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hdvparts.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=3943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}