Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter

Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter

Transmit high-quality wireless video with the Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter, a professional solution designed for reliable long-range signal delivery on set. Featuring both HDMI and SDI inputs, the transmitter supports up to 4K60 video and delivers stable line-of-sight transmission up to 1500 metres, making it ideal for large productions, live events, and complex shooting environments.

Utilising Hollyland’s advanced TWiFi transmission technology, the system combines 2.4 and 5 GHz wireless signals into a single, robust connection with automatic frequency hopping to minimise interference. This ensures consistent image quality with ultra-low latency, down to 20 ms at higher resolutions, while Dynamic Frequency Selection enhances performance in crowded RF environments.

Designed for flexible workflows, the transmitter supports multiple operating modes to suit a range of production needs. Broadcast mode enables extended-range signal delivery to multiple receivers, while standard mode supports up to six monitoring endpoints, including mobile devices. Focus mode prioritises low latency for precise focus pulling and responsive real-time monitoring.

As part of the expandable Pyro Ultra ecosystem, the transmitter can connect to an unlimited number of receivers, allowing scalable monitoring setups without compromising signal stability. Built-in UVC and RTMP streaming support enables seamless integration into live streaming and remote production workflows, while freeze frame protection ensures continuity by displaying the last frame if the signal is interrupted.

Fully compatible with the wider Pyro series, the Pyro Ultra transmitter integrates seamlessly into existing setups, providing a powerful, future-ready solution for professional wireless video transmission.