Hollyland Cosmo C2 1TX & 1RX | Strong signal, flawless image
990,00 €
The Hollyland Cosmo C2 1TX & 1RX is a professional wireless video transmission system that includes a transmitter and receiver, designed for filming, live events, and high-quality streaming. It offers a range of up to 1,000 meters, ultra-low latency of 33 ms, and HEVO 2.0 technology, which ensures a stable signal by preventing interference. It incorporates HDMI/SDI inputs and outputs, is compatible with NDI-HX3, UVC, and RTMP, and supports various power options such as NP-F, V-Mount, or DC power. All this makes it a reliable, versatile, and robust solution for professional audiovisual productions.
The Hollyland Cosmo C2 1TX & 1RX is a wireless video transmission system consisting of a transmitter and receiver designed to ensure a stable, secure, and high-fidelity video signal in demanding productions. It offers uncompressed 1080p60 transmission, maintaining very low latency even in complex shoots. Its HDMI and SDI connections, along with rugged construction and solid performance against interference, make it a reliable choice for film, broadcast, and multi-camera operations.
Key features:
- Uncompressed 1080p60 transmission.
- Low latency, suitable for live work.
- Professional reach (based on latency line).
- SDI and HDMI connectivity on TX and RX.
- Optimized stability against interference.
- Secure operation through encryption.
- Sturdy metal housing, designed for continuous use.
- Quiet ventilation and compact design.
Technical specifications:
- Resolution: up to 1080p60.
- Inputs/outputs
- TX: HDMI/SDI IN
- RX: HDMI/SDI OUT
- Latency: ultra-low (depending on mode).
- Range: professional long range line of sight.
- Power supply: NP-F, DC, USB-C depending on module.
- Mounting: standard 1/4" threads on both devices.
Main applications:
- Film production.
- Broadcasting and live broadcasting.
- Professional multi-camera.
- Work with focus and direction control.
- Studio and outdoor filming
Practical example:
During a fiction shoot, the Cosmo C2 TX connects to the main camera while the RX sends the signal to the director's monitor and video combo without any loss of quality. Thanks to its stability and low latency, the crew can monitor the shot in real time without any interruptions or delays.



