COSMO C2 2 Transmitters/1 Receiver Kit
Wireless, dual transmitter, single receiver, 1000m range, low latency, HDMI, SDI, HEVO 2.0,
multi-camera, NDI, UVC,
RTMP, stable signal, real-time, high quality, professional, live production, filmmaking, V-
Mount, NP-F, plug-and-
play.
Seamless Multi-Camera Wireless Workflow
The Hollyland Cosmo C2 2TX & 1RX Kit is designed to revolutionize multi-camera live
streaming, electronic field
production (EFP), and professional broadcasting. With its dual-transmitter to single-
receiver configuration, this
system eliminates cabling clutter, synchronization delays, and spatial constraints
commonly faced in traditional
setups.

By allowing two transmitters to send video signals to a single receiver, the Cosmo C2
ensures flawless
synchronization between camera feeds, reducing setup time and increasing efficiency for
live event coverage,
filmmaking, and commercial productions.

Unrivaled Wireless Transmission Performance
Superior Range & Stability: The Cosmo C2 offers a wireless transmission range of up to
1,000 meters (line-of-
sight) and a back-to-back transmission distance of over 300 meters.
Ultra-Low Latency: With a latency as low as 33 milliseconds, the system outperforms
conventional 60ms setups,
ensuring precise audio-video synchronization - critical for LED screens and live
productions.
Advanced HEVO 2.0 Technology: This system automatically detects interference and
seamlessly switches to a
clean channel, eliminating video stuttering, dropped frames, or signal loss in high-traffic RF
environments.
Professional-Grade Video & Audio Capabilities
Full HD Transmission: Supports 1080p60, 1080p50, 1080p30, and other frame rates with
zero image degradation.
Frame Rate Compensation Algorithm: Smooths out low frame rate inputs to 60P, ensuring
fluid motion in fast-
paced environments.
Lossless Audio Transmission: Delivers embedded 2-channel 48kHz 24-bit audio, preserving
high-fide