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Hollyland Unveils Cosmo C2: Revolutionizing Multi-Camera Live Streaming

On February 13, 2025, Hollyland, renowned for its advanced wireless intercom solutions, introduced its latest product, the Cosmo C2. This innovative solution is set to transform live broadcasting using multiple cameras and electronic field production (EFP) by addressing numerous persistent challenges faced in the industry.

A Solution to Multi-Camera Challenges

The Cosmo C2 showcases an impressive configuration featuring 2TX (transmitters) and 1RX (receiver). This setup effectively mitigates common issues associated with traditional 1TX and 1RX configurations, such as excessive wiring, spatial limitations, and synchronization delays between camera signals. With two transmitters able to relay image signals to a single receiver, the Cosmo C2 simplifies equipment setup while enhancing synchronization between camera feeds, ensuring a smoother broadcasting experience.

Spectacular Range and Low Latency

One of the standout features of the Cosmo C2 is its remarkable transmission range combined with minimal latency. It's ideal for high-quality live event broadcasting, boasting a wireless line-of-sight transmission range of up to 3,000 feet (1,000 meters). This capability effectively circumvents common transmission issues, such as signal dropouts and screen flickers, often encountered during live events. With a latency of just 33 ms, it significantly outperforms the typical benchmark of 60 ms, ensuring that screen synchronization remains tight, especially during live shows with LED displays.

Advanced Technology for Smooth Transmission

The Cosmo C2 employs Hollyland's proprietary HEVO 2.0 technology, designed to tackle common live-streaming problems like environmental interference that can cause disruptions, screen failures, or stuttering. This technology can autonomously detect ambient frequency interference and switch seamlessly to a cleaner channel, providing uninterrupted transmission and an immersive viewing experience.

Moreover, the receiver utilizes an innovative algorithm to convert inputs with low frame rates to 60P, enhancing visual fluidity. In an unexpected loss of signal, the device is engineered to hold the last frame, avoiding the awkward display of manufacturer logos during live commercial breaks.

Streamlined Workflows and Compatibility

Hollyland’s Cosmo C2 is designed for ease of use, offering plug-and-play compatibility for NDI, UVC, and RTMP outputs. By natively integrating NDI support within its receiver, it facilitates local area network video streaming without the need for additional converters. Furthermore, users can easily connect through a USB-C port, streamlining the process of direct UVC transmission without the need for a capture card. Its RTMP capabilities enable direct cloud streaming, minimizing reliance on external devices for real-time broadcasting.

Catering to the diverse demands of video professionals, the Cosmo C2 supports both HDMI and SDI connections, allowing for fractional frame rate signals, providing unparalleled compatibility across different setups. The system features comprehensive input and output ports, including HDMI input, SDI input, and looped SDI output on the transmitter, along with multiple HDMI and SDI outputs on the receiver.

Power Flexibility and Reliability

Adding to its reliability, the Cosmo C2 offers flexible power options. The transmitter supports both DC power and NP-F batteries, while the receiver accommodates DC power and V-Mount batteries, ensuring uninterrupted performance across various shooting scenarios.

Availability and Pricing

The Cosmo C2 is tailored for the evolving needs of live event broadcasting and EFP and was launched on February 13, 2025. It is now available through local distributors and on Hollyland's Amazon store, with pricing set at:

• - Cosmo C2 2TX 1RX: $1,299
• - Cosmo C2 1TX 1RX: $999
• - Cosmo C2 TX: $399

For more details about the product, visit Hollyland's product page.

About Hollyland

Hollyland is a leading provider of wireless communication products, specializing in wireless intercom systems, video transmission systems, monitors, and microphones. Since its inception in 2013, Hollyland has successfully served millions of users across various sectors, including film production, television broadcasting, video production, live events, exhibitions, theaters, places of worship, and individual content creators. Boasting a global sales network across approximately 120 countries and regions, supported by an array of operational offices worldwide, Hollyland is committed to delivering cutting-edge technology and reliable solutions. For additional information, visit Hollyland's website and follow them on Facebook and Instagram.