Hollyland Cosmo C2 Transmitter Overview

The Cosmo C2 Transmitter is a professional-grade video transmission device designed for seamless and reliable wireless broadcasting. With an extended 3,000ft (1,000m) line-of-sight (LOS) range and an ultra-low latency of just 33ms, it ensures real-time video delivery without lag or interference. Built for filmmakers, live event productions, and broadcast professionals, the Cosmo C2 Transmitter provides robust connectivity and industry-leading transmission performance.

Ultra-Long Wireless Range

The Cosmo C2 Transmitter supports wireless video transmission over a 3,000ft (1,000m) line-of-sight range, making it ideal for large-scale productions, live broadcasts, and remote filming applications.

Ultra-Low 33ms Latency

With a super-low 33ms latency, the Cosmo C2 Transmitter guarantees smooth and real-time video feeds, ensuring accurate synchronization between audio and video for professional broadcasting.

Seamless Frequency Hopping with HEVO 2.0

Equipped with HEVO 2.0 technology, the Cosmo C2 Transmitter automatically detects frequency interference and seamlessly switches to the cleanest available channel, ensuring stable and uninterrupted transmission.

Comprehensive Connectivity

The Cosmo C2 Transmitter features HDMI and SDI input options, as well as an SDI loopout, allowing users to monitor and route video signals efficiently without additional splitters or converters.

Versatile Power Options

Designed for maximum flexibility, the transmitter supports DC (locking) power input and NP-F battery compatibility, ensuring reliable power supply for extended production hours.

Optimized for Multi-Camera Setups

The Cosmo C2 Transmitter is fully compatible with the Cosmo C2 Receiver, enabling high-quality multi-camera wireless workflows. Its efficient design minimizes interference while maintaining superior video quality.

Reliable and Professional Performance

With advanced transmission technology, seamless integration, and high-quality video output, the Cosmo C2 Transmitter is the perfect choice for filmmakers, live streamers, and broadcast professionals who demand stability, range, and reliability.