Hollyland Cosmo C1 Wireless Video System (SDI/HDMI)

$140 / day

Quantity: 4

The Hollyland Cosmo C1 is an SDI / HDMI Video Transmission System. It allows video transfer up to 350 meters (1000 feet) line of sight.

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The Hollyland Cosmo C1 is an SDI/HDMI Wireless Video Transmission System. It allows you to wirelessly transmit HD video up to 1080p60. This over distances up to 350 meters (1000 feet). The result, flexible video monitoring and distribution for your studio or field production. This kit consists of a transmitter and a receiver.

The Cosmo C1 can transmit video up to 350 meters (1000′) line-of-sight. This with a low 40 ms latency using the HEVC/H.265 codec. The system operates on the 5 GHz frequency band. In addition, it uses AES-128 encryption to prevent video leakage. It also supports smart channel selection. This enables the system to choose the cleanest channel for transmission. Finally, the Hollyland Cosmo has HEVO. This is an adaptive frequency hopping technology. The result, seamless re-transmission without losing a frame.

Live Video Input/Output

The Cosmo C1 transmitter offers one HDMI input, one SDI input, and one SDI loop-through output. The receiver offers two SDI outputs and one HDMI output.
Fianlly, use the receiver for live streaming via its USB Type-C output. Supporting UVC applications on your Internet-connected computer.

Hollyland’s Cosmo C1 Promo Video:


Key Features of the Hollyland C1 Cosmo Wireless Video System:

  • Wireless Video Transmitter/Receiver Set
  • Transmitter HDMI/SDI Input, SDI Loop Out
  • Receiver HDMI & 2 x SDI Outputs
  • OLED Screen, USB Type-C Power Input
  • 350 meters (1000′) Line-of-Sight 1080p60 Transmission
  • 5.1 to 5.9 GHz Frequency Range
  • AES-128 Encryption, 40 ms Latency
  • L-Series Battery Plates on TX/RX
  • DC Adapter Power or Optional Battery