{"id":25151,"date":"2022-05-04T16:17:33","date_gmt":"2022-05-04T14:17:33","guid":{"rendered":"https:\/\/cinegear.nl\/?post_type=product&p=25151"},"modified":"2025-07-15T01:00:50","modified_gmt":"2025-07-14T23:00:50","slug":"hollyland-cosmo-c1","status":"publish","type":"product","link":"https:\/\/cinegear.nl\/tr\/urun\/hollyland-cosmo-c1\/","title":{"rendered":"Hollyland Cosmo C1 SDI\/HDMI Wireless Video Transmission System"},"content":{"rendered":"
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High-Definition Video Transmission<\/h2>\n<\/div>\n
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The\u00a0Cosmo C1 SDI\/HDMI Wireless Video Transmission System<\/b>\u00a0from\u00a0Hollyland<\/b>\u00a0allows you to wirelessly transmit high-resolution video up to 1080p60 over long distances, allowing flexible video monitoring and distribution for your studio or field production. This kit consists of a transmitter and a receiver.<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Solid, Secure Wireless Transmission<\/h2>\n<\/div>\n
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The Cosmo C1 can transmit video up to 1000′ line-of-sight with a low 40 ms latency using the HEVC\/H.265 codec. The system operates on the 5 GHz frequency band and uses AES-128 encryption to prevent video leakage. It also supports smart channel selection, allowing the system to choose the cleanest channel for transmission, as well as HEVO, a adaptive frequency hopping technology, for seamless retransmission without losing a frame.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Live Video Input\/Output<\/h2>\n<\/div>\n
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  • The transmitter offers one HDMI input, one SDI input, and one SDI loop-through output, and the receiver offers two SDI outputs and one HDMI output.<\/li>\n
  • The receiver can also be used for live streaming via its USB Type-C output, supporting UVC applications on your Internet-connected computer.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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    Versatile Power and Form Factor<\/h2>\n<\/div>\n
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    • Both compact units also feature a bright, easy-to-read OLED display showing status and configuration<\/li>\n
    • Each unit can be powered via an L-series battery plate or with an optional USB power supply via the USB Type-C port<\/li>\n
    • Four standard antennas and two mushroom antennas are supplied for the receiver and transmitter<\/li>\n
    • Each unit is easy to mount just about anywhere using its 1\/4″-20 threads and included shoe mount adapter<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
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       <\/p>","protected":false},"excerpt":{"rendered":"

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      • Wireless Video Transmitter\/Receiver Set<\/li>\n
      • Transmitter HDMI\/SDI Input, SDI Loop Out<\/li>\n
      • Receiver HDMI & 2 x SDI Outputs<\/li>\n
      • OLED Screen, USB Type-C Power Input<\/li>\n
      • 1000′ Line-of-Sight 1080p60 Transmission<\/li>\n
      • 5.1 to 5.9 GHz Frequency Range<\/li>\n
      • AES-128 Encryption, 40 ms Latency<\/li>\n
      • L-Series Battery Plates on TX\/RX<\/li>\n
      • DC Adapter Power or Optional Battery<\/li>\n<\/ul>","protected":false},"featured_media":25152,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"pwb-brand":[9924],"product_cat":[393,10327,10344,419,10332],"product_tag":[14607,544,292],"class_list":{"0":"post-25151","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-hollyland","7":"product_cat-cameras","8":"product_cat-brands-cameras","9":"product_cat-hollyland-brands-cameras","10":"product_cat-wireless-video","11":"product_cat-wireless-system-kits","12":"product_tag-black-friday-2024","13":"product_tag-hollyland","14":"product_tag-transmitter","15":"product_shipping_class-normal","17":"first","18":"onbackorder","19":"taxable","20":"shipping-taxable","21":"purchasable","22":"product-type-simple"},"acf":{"supplier":"","buy_price":"","last_sync":""},"yoast_head":"\nHollyland Cosmo C1 SDI\/HDMI Wireless Video Transmission System | Cinegear Amsterdam<\/title>\n<meta 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