{"product_id":"hollyland-cosmo-c2-hdmi-sdi-wireless-video-2-transmitter-system-holcosc22-406375","title":"Hollyland Cosmo C2 HDMI\/SDI Wireless Video 2-Transmitter System HOLCOSC22","description":"\u003ch2\u003eHollyland Cosmo C2 HDMI\/SDI Wireless Video 2-Transmitter System HOLCOSC22\u003c\/h2\u003e\n\n\u003cp\u003eThe Hollyland Cosmo C2 is a professional wireless video transmission system built around two transmitters and one receiver, making it suitable for multi-camera live production, broadcast, events and professional filming. It transmits video at resolutions up to 1080p60 and combines a long line-of-sight range with low latency, automatic frequency hopping and practical HDMI, SDI and streaming connectivity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 two-transmitter and one-receiver wireless video system\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/setup.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eTwo transmitters and one receiver support a streamlined multi-camera production workflow.\u003c\/li\u003e\n\t\u003cli\u003eTransmits video at resolutions up to 1080p60 over a line-of-sight distance of up to 1,000 m under suitable conditions.\u003c\/li\u003e\n\t\u003cli\u003eLow latency of 33 ms helps production teams monitor video with minimal delay.\u003c\/li\u003e\n\t\u003cli\u003eHEVO 2.0 technology detects frequency interference and switches to a cleaner channel automatically.\u003c\/li\u003e\n\t\u003cli\u003eHDMI and 3G-SDI connectivity supports a wide range of professional cameras, monitors and production equipment.\u003c\/li\u003e\n\t\u003cli\u003eUVC, RTMP and NDI HX3 support provides flexible options for computer-based and network video workflows.\u003c\/li\u003e\n\t\u003cli\u003eNP-F battery support on the transmitters and V-Mount battery support on the receiver provide practical location power options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTwo Transmitters, One Receiver\u003c\/h3\u003e\n\n\u003cp\u003eThe 2TX and 1RX arrangement allows two camera feeds to work with a single receiver, reducing the number of receiving devices required in a multi-camera setup. This helps simplify cabling and supports better coordination between video sources during live production.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 wireless video production example\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/example4.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eLong-Range, Low-Latency Transmission\u003c\/h3\u003e\n\n\u003cp\u003eThe Cosmo C2 offers an advertised line-of-sight transmission range of up to 1,000 m, with latency starting at 33 ms. Actual performance may vary according to local regulations, obstructions, connected equipment and radio-frequency conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHEVO 2.0 Frequency Hopping\u003c\/h3\u003e\n\n\u003cp\u003eHollyland’s HEVO 2.0 technology monitors the surrounding wireless environment and seamlessly changes to a cleaner frequency channel when interference is detected. This helps maintain a more stable video signal in demanding production environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 HEVO 2.0 frequency-hopping technology\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/hevo.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Live Streaming\u003c\/h3\u003e\n\n\u003cp\u003eThe receiver supports UVC output for connection to a compatible computer using a suitable USB data cable, allowing the video feed to be used without a separate capture card. RTMP support enables direct streaming workflows, while NDI HX3 allows video to be incorporated into compatible network-based production systems through the receiver’s Ethernet connection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 live-streaming workflow\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/stream1.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eHDMI and 3G-SDI Connectivity\u003c\/h3\u003e\n\n\u003cp\u003eEach transmitter provides HDMI and 3G-SDI inputs together with a 3G-SDI loop output. The receiver offers two HDMI outputs, two 3G-SDI outputs, USB-C and a 100 Mbps RJ45 Ethernet port, providing several ways to integrate the system with monitors, switchers, computers and network video equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 receiver connections\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/pe\/receiver1.png\"\u003e \u003cimg alt=\"Hollyland Cosmo C2 transmitter connections\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/pe\/transmitter1.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFPS Booster and Fractional Frame Rates\u003c\/h3\u003e\n\n\u003cp\u003eThe receiver’s FPS Booster can convert compatible lower-frame-rate inputs, including 24p, 25p and 30p video, to a 60p output for smoother viewing. The feature is disabled by default and can be enabled when required. Support for fractional frame rates also makes the system easier to incorporate into established professional video workflows.\u003c\/p\u003e\n\n\u003ch3\u003eVersatile Power Options\u003c\/h3\u003e\n\n\u003cp\u003eThe transmitters can run from a locking DC connection or compatible NP-F batteries, while the receiver supports locking DC power and compatible V-Mount batteries. Batteries are not listed among the supplied accessories.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg alt=\"Hollyland Cosmo C2 transmitter and receiver power options\" loading=\"lazy\" src=\"https:\/\/cdn.hollyland.com\/file\/product\/9622\/versatile1.png\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\n\u003ctable\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003cth style=\"background-color:#444444;color:#ffffff;\"\u003eSpecification\u003c\/th\u003e\n\t\t\t\u003cth style=\"background-color:#444444;color:#ffffff;\"\u003eDetails\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHollyland\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eCosmo C2\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eRetailer Product Code\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHOLCOSC22\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eProfessional wireless video transmission system\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eSystem Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 transmitters and 1 receiver\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eMaximum Video Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 1080p60\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmission Range\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 1,000 m line of sight, according to Hollyland\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eLatency\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e33 ms or greater\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eOperating Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e5.15–5.85 GHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eChannel Bandwidth\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e40 MHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eWireless Technology\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHEVO 2.0 with seamless frequency hopping\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmitter Video Connections\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 × HDMI 1.4b input, 1 × 3G-SDI input and 1 × 3G-SDI loop output per transmitter\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eReceiver Video Connections\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × HDMI 1.4b outputs and 2 × 3G-SDI outputs\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eAdditional Connections\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUSB-C on transmitters and receiver; RJ45 100 Mbps Ethernet on receiver\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eStreaming Support\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUVC, RTMP and NDI HX3\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmitter Input Formats\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e720p59.94\/60; 1080i50\/59.94\/60; 1080p23.98\/25\/29.97\/30\/50\/59.94\/60\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eReceiver Output Formats\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e720p50\/59.94\/60; 1080i50\/59.94\/60; 1080p23.98\/24\/25\/29.97\/30\/50\/59.94\/60\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmitter Power\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eNP-F battery: 6.8–8.4 V; DC input: 6–16 V\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eReceiver Power\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eV-Mount battery: 11.8–16.8 V; DC input: 6–16 V\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eTransmitter: less than 10 W; receiver: less than 11 W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmitter Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e114.8 × 69 × 35.5 mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eReceiver Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e142 × 87.2 × 33.2 mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTransmitter Weight\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e210 g each\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#ffffff\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eReceiver Weight\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e440 g\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat’s in the Box?\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e2 × Hollyland Cosmo C2 wireless video transmitters\u003c\/li\u003e\n\t\u003cli\u003e1 × Hollyland Cosmo C2 wireless video receiver\u003c\/li\u003e\n\t\u003cli\u003e7 × blade antennas\u003c\/li\u003e\n\t\u003cli\u003e1 × USB-C OTG adapter\u003c\/li\u003e\n\t\u003cli\u003e1 × 12 V\/2 A DC power adapter\u003c\/li\u003e\n\t\u003cli\u003e2 × cold shoes\u003c\/li\u003e\n\t\u003cli\u003e2 × expansion accessories\u003c\/li\u003e\n\t\u003cli\u003e1 × Cosmo C2 carrying case for the 2TX and 1RX kit\u003c\/li\u003e\n\t\u003cli\u003e1 × warranty card\u003c\/li\u003e\n\t\u003cli\u003e1 × compliance information card\u003c\/li\u003e\n\t\u003cli\u003e1 × user manual\u003c\/li\u003e\n\t\u003cli\u003e1 × packing list card\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuild a more flexible multi-camera production workflow with the Hollyland Cosmo C2 and add the 2-transmitter system to your cart today.\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":53489305157999,"sku":"HOLCOSC22","price":31999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/holcosc22-audio-video-accessories-1259164473.jpg?v=1789670418","url":"https:\/\/www.firstshop.co.za\/products\/hollyland-cosmo-c2-hdmi-sdi-wireless-video-2-transmitter-system-holcosc22-406375","provider":"FirstShop","version":"1.0","type":"link"}