The Hollyland COSMO C2 represents a technological breakthrough in the world of wireless video transmission, designed to meet the needs of the most demanding professionals. Engineered to deliver exceptional image quality, this system integrates cutting-edge digital transmission technology, capable of eliminating interference and maintaining a stable connection even in the most challenging environments.
From its conception, the COSMO C2 has been the result of years of research and development, with a particular focus on reducing latency and optimizing real-time transmission. Its modular architecture allows for easy maintenance and upgrades, giving operators the flexibility to adapt to any working scenario – from film sets to the most demanding live productions.
The design, both ergonomic and durable, is built with high-quality materials to ensure consistent performance in extreme conditions. The intuitive user interface enables fast and simple setup, reducing prep time in the field. Additionally, the COSMO C2 features advanced functionalities such as automatic signal balancing and sophisticated error correction algorithms, ensuring smooth, uninterrupted transmission.
In the professional field, where every frame counts, the COSMO C2 stands out as the ideal choice for those who refuse to compromise on quality. Its compatibility with a wide range of devices – from digital cameras to monitoring systems – makes it an essential tool for broadcast productions, sports events, and live screenings. Its outstanding performance is the result of a blend of technological innovation and meticulous design, with every component engineered to exceed the expectations of the most discerning users.
This transmission system not only delivers professional-grade video quality, but also allows simplified configuration and real-time monitoring. The technology enables high-definition signal transmission up to 4K resolution, maintaining unprecedented smoothness and precision – essential in a market where innovation is constant and competition fierce.
Thanks to its universal compatibility, the COSMO C2 integrates easily with modern recording and streaming systems, supporting multiple formats and ensuring the versatility needed for a wide range of operational needs. Continuous firmware updates, available via intuitive interfaces, ensure the device remains aligned with the latest technological advancements, always delivering top-tier security and performance.
The robust construction is paired with operational lightness, making transport and installation easy in dynamic work environments. Under high-pressure conditions, such as outdoor shoots or live broadcasts in complex scenarios, the COSMO C2 proves to be a reliable asset essential to the workflow of industry professionals.
Advanced features like remote monitoring and the ability to connect multiple devices simultaneously offer centralized management that significantly simplifies operations in intensive production settings. Every detail – from the choice of electronic components to the software architecture – has been designed to deliver high performance and ease of use, ensuring impeccable image quality even in the most critical operating conditions.
The COSMO C2 is truly an all-in-one device for wireless video transmission, capable of transforming every shoot into a high-end visual experience, thanks to a perfect combination of technology, design, and innovation. Its market presence is poised to redefine the standards of professional video transmission, offering a complete and versatile solution that blends performance and reliability in every detail.
Finally, its ability to adapt to different production scenarios – from filmmaking to live streaming – makes it a strategic choice for those aiming to excel in an ever-evolving industry. Its modularity, combined with seamless connectivity and a user-friendly design, makes the Hollyland COSMO C2 an essential tool for turning creative ideas into top-tier productions.
KEY FEATURES
The Hollyland COSMO C2 stands out on the market with a set of features that make it truly unique:
Advanced Wireless Technology: Uses innovative digital transmission protocols to minimize interference and ensure stable signal even in complex environments.
Ultra-Low Latency: Designed to deliver ultra-fast response times with latency under 0.05 seconds – crucial for live and real-time productions.
Uncompromised Image Quality: Supports resolutions up to 4K UHD, delivering sharp images and accurate colors in all shooting conditions.
Durable and Lightweight Design: Made from aluminum alloy and tough materials, ideal for outdoor shoots and intensive workflows, ensuring durability without added weight.
Intuitive User Interface: Simple configuration and monitoring via touchscreen panel and dedicated software for fast, error-free management.
Universal Compatibility: Seamlessly integrates with major production and streaming platforms, ensuring versatile use with different camera and recording systems.
Ongoing Firmware Updates: Designed for continuous performance improvements to stay ahead of technological innovation and market demands.
Multi-Device Mode: Supports simultaneous connection of multiple devices, enabling synergy between transmitters and receivers for complex and dynamic productions.
Safety and Reliability: Equipped with protection systems against overheating, short circuits, and electromagnetic interference, ensuring unmatched operational stability.
Versatile Use: Ideal for broadcast productions, sports events, live streaming, and filmmaking, the COSMO C2 adapts to diverse operational needs with customizable configurations.
In addition to these features, the device boasts a modular design that allows quick intervention when needed, simplifying maintenance and part replacement. Its future-oriented approach enables quick and easy system expansion and updates, ensuring a long-term and cutting-edge investment.
The COSMO C2 is not just a video transmitter: it is a comprehensive solution tailored to the needs of an ever-evolving market. Its blend of high image quality, transmission reliability, and ease of use makes it an indispensable tool for professionals seeking top performance without compromise.
Every aspect – from material selection to internal circuitry – has been designed to ensure peak operational performance, even in the most demanding situations. This results in greater field efficiency and a significant reduction in setup times – key elements for live and mobile productions.
The COSMO C2 is a true benchmark in the industry, combining technological innovation and usability into one product, confirming itself as the perfect ally for turning every challenge into a successful opportunity.
Technical Specifications
Video Transmission:
- Maximum resolution: 1080p at 60fps
- Latency: < 50ms
- Frequency: 5.1 GHz – 5.9 GHz
Transmission Distance:
- Up to 300 meters / 984 feet (LOS)
Interfaces:
- Input (TX): SDI, HDMI
- Output (RX): SDI, HDMI
- USB-C port for firmware updates and power
Display:
- OLED screen on transmitter and receiver
- Displays channel, signal strength, resolution, battery status
Power Supply:
- NP-F battery compatibility
- DC input (7V–16V)
Environmental:
- Operating temperature: -10°C to +45°C
Build and Design:
- Material: Aluminum alloy
- Resistant to dust, minor impact and humidity (non-certified IP protection)
Weight:
- Transmitter: approx. 215 g
- Receiver: approx. 225 g
Dimensions:
- Transmitter: 102 × 72 × 28 mm
- Receiver: 106 × 76 × 30 mm
Compatibility:
- DSLR, mirrorless, digital cinema cameras, switchers
- Ideal for multi-camera video production
Package Contents
- 1 × COSMO C2 Transmitter
- 1 × COSMO C2 Receiver
- 2 × TX Antennas
- 2 × RX Antennas
- 1 × SDI Cable
- 1 × HDMI Cable
- 1 × Power Adapter
- 1 × USB-C Cable
- 1 × Hard Carry Case
- 1 × User Manual
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