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Hollyland Cosmo C2 HDMI and SDI wireless video transmission system for professional broadcast and live production

Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmission System

by Hollyland
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📞 416-690-1690
✉️ info@videolink.ca
Trusted by broadcasters, venues, and production teams across Canada.

SKU: HL-COSMO-C2-1TX-1RX

  • Overview
  • Features
  • Specifications

The Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmission System is a professional-grade solution designed for broadcast, live production, and cinematic workflows requiring ultra-low latency and rock-solid signal stability. Supporting both HDMI and SDI inputs and outputs, the Cosmo C2 delivers high-quality video transmission over long distances with exceptional reliability, even in demanding RF environments.

Built for multi-camera productions and mobile workflows, the Cosmo C2 features advanced HEVC encoding, intelligent frequency hopping, and strong anti-interference performance. Its compact metal housing, versatile power options, and seamless integration with monitors, switchers, and cameras make it ideal for OB trucks, studios, houses of worship, sports production, and film sets.

The Key Features of the Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmission System:

  • Wireless video transmission with HDMI and SDI input and output support
  • Ultra-low latency performance for live production and broadcast workflows
  • Long-range transmission suitable for studio, stage, and field production
  • Advanced HEVC video encoding for high image quality and efficient bandwidth use
  • Automatic frequency hopping for stable performance in crowded RF environments
  • Robust metal enclosure designed for professional use
  • Multiple power options including DC input and battery support
  • Compact, lightweight design for camera-mounted or mobile setups

The Detailed Specifications for the Hollyland Cosmo C2 HDMI/SDI Wireless Video Transmission System:

  • Video Inputs: HDMI, SDI
  • Video Outputs: HDMI, SDI
  • Wireless Transmission Technology: Dual-band wireless with intelligent frequency hopping
  • Video Encoding: HEVC (H.265)
  • Latency: Ultra-low latency suitable for live production
  • Transmission Range: Long-range line-of-sight operation
  • Supported Video Formats: Up to Full HD video resolutions
  • Power Options: DC input and battery compatibility
  • Housing: Durable metal chassis
  • Operating Environment: Designed for professional indoor and outdoor use

Designed by experts with profound knowledge and market insight, Cosmo C2 features a powerful 2TX & 1RX design for enhanced wireless competence and boasts an ultra-long LOS range of 3,000ft (1,000m) and a super-low latency of just 33ms. Adopting the newly self-developed HEVO 2.0 technology, it supports seamless frequency hopping, thus ensuring a smooth and immersive experience.