Details

Hollyland COSMO C2 HDMI/SDI Wireless Video 2-Transmitter System (2TX+1RX)

Hollyland Cosmo C2 Wireless HDMI/SDI Video Transmission System 3000ft 33ms 1080P60 5G Image & Audio, Seamless Frequency Hopping, Embedded NDI UVC RTMP Live Stream (1 Transmitter and 1 Receiver Kit)

• [2TX & 1RX Solution] – Cosmo C2 enables transmission between two transmitters and one receiver. This setup reduces the number of devices and cables needed, lessens wireless interference, and guarantees better synchronization of video feeds, all of which add to a more productive workflow.
• [Wireless Video Transmission Revolution & FPS Booster] – Equipped with Hollylands HEVO 2.0 technology, the COSMO C2 features Seamless Frequency Hopping for enhanced signal strength and superior anti-interference performance. The RX utilizes a cutting-edge frame rate compensation algorithm to convert 24/25/30P inputs to smoother 60P outputs.
• [Extended Range & Ultra-Low Latency] – HEVO completes each synchronous frequency hopping in 0.001s with only 33ms ultra-low latency and up to 3,000ft line of sight (LOS) range. Whether in manual or auto-switching mode, your Electronic Field Production monitoring will no longer suffer from screen flickering or black screens in complex wireless environments.
• NDI & UVC & RTMP Streaming: Cosmo C2’s receiver supports NDI for simplified network streaming via a single cable, reducing setup complexity. It also offers UVC streaming with direct computer connection via USB-C, eliminating the need for capture cards. Additionally, Cosmo C2 enables RTMP streaming, compatible with major platforms like YouTube and Twitch for low-latency live broadcasts.
• [Comprehensive Ports & Versatile Power Options] The Cosmo C2 features HDMI and SDI inputs and outputs, including conversion and loopout capabilities, supporting fractional frame rates for flexibility in production. The transmitter is compatible with DC and NP-F batteries, while the receiver supports DC and V-Mount batteries, ensuring continuous operation.

Cosmo C2Redefine Reliability3,000 ft (1,000 m) LOS Range33ms Low Latency2Tx & 1Rx SolutionFractional Frame RateHDMI & SDI PortsSeamless Frequency HoppingUVC & RTMPNDI HX3 SupportDesigned 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. Combined with other powerful features and functions like NDI, UVC and RTMP streaming, this innovative kit will prove to be a great help for multi-camera livestreaming, broadcast, and more.Simplifying Setup2TX & 1RX SolutionCosmo C2 enables transmission between two transmitters and one receiver. This setup reduces the number of devices and cables needed, lessens wireless interference, and guarantees better synchronization of video feeds, all of which add to a more productive workflow.1,000m (3,000ft)More RangeCosmo C2 boasts an ultra-long line-of-sight (LOS) transmission range of up to 1,000m (3,000ft), making it ideal for professional use in large venues, open areas, and complex buildings.33msLess LatencyCosmo C2 achieves a super-low latency of just 33ms[1]and the latency remains the same over extended distances, thus ensuring smooth and reliable transmission.