Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Dual Receiver Transmission System

Add reliable, long-range wireless video to your workflow with the Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Dual Receiver Transmission System. Designed for professional productions, this versatile system includes one transmitter and two receivers, enabling simultaneous monitoring across multiple screens and supporting up to 4K60 video transmission.

Utilising Hollyland’s advanced TWiFi transmission technology, the system combines 2.4 and 5 GHz signals into a stable, interference-resistant connection with automatic frequency hopping. This ensures clear, low-latency video transmission at distances of up to 1500 metres (line of sight), with latency as low as 20 ms depending on resolution. Dynamic Frequency Selection further enhances performance in congested wireless environments.

The Pyro Ultra system offers flexible operating modes to suit different production needs. Broadcast mode enables real-time monitoring across multiple receivers at extended distances, while standard mode supports up to six monitoring endpoints, including mobile devices. Focus mode prioritises ultra-low latency for precise focus pulling, making it ideal for demanding on-set work.

With support for unlimited receiver expansion, the system can scale effortlessly for larger productions. Integrated UVC and RTMP streaming capabilities provide seamless connectivity for live streaming and remote collaboration workflows. Additional features, such as freeze-frame protection and adaptive output resolution, ensure consistent performance and compatibility across a wide range of setups.

Equipped with HDMI and SDI inputs and outputs, along with a comprehensive set of accessories including antennas, mounting hardware, and power options, the Pyro Ultra integrates easily into existing rigs. Backwards compatibility with the wider Pyro ecosystem makes it a flexible and future-ready solution for professional wireless video transmission.