Professional Wireless 4K Video Transmission

The Hollyland Pyro S is a 4K HDMI/SDI wireless video transmitter built for filmmakers, broadcast operators, and content creators who need dependable signal transmission without tethering to a monitor. It sends a clean, uncompressed-quality image up to 1300ft (400m) line-of-sight with latency as low as 50ms, keeping focus pulls, live switching, and director monitoring perfectly in sync.

Dual-band 2.4GHz/5GHz Auto Dual-Band Hopping continuously scans for the clearest channel, so busy sets, crowded venues, and RF-dense environments won't interrupt your feed.

Flexible 4K Workflow for Any Camera Setup

Supporting 4K30 via HDMI and 1080p60 via SDI, the Pyro S adapts to cinema cameras, mirrorless bodies, and broadcast rigs alike. One transmitter can push video to up to four receivers at once, making it a strong fit for multi-camera shoots, live events, and video village setups.

Built-in UVC and RTMP streaming support also lets it double as a wireless webcam or livestream encoder straight to a computer, expanding its use beyond traditional video village.

Lightweight, Durable Build for Long Shoot Days

Machined from aerospace-grade magnesium-aluminum alloy, the Pyro S is roughly 30% lighter than comparable aluminum transmitters while still standing up to rugged production environments. A bright onboard LCD displays battery level, resolution, frame rate, and active channel at a glance, and a three-speed cooling fan keeps internal temperatures in check during extended use.

What's in the Box and Compatibility

Each unit ships with the Hollyland Pyro S transmitter, three paddle antennas (2.4GHz & 5GHz), a rotatable cold shoe mount, a USB-C OTG adapter, and full documentation including a user manual, warranty card, and Hollyland ecosystem leaflet. It pairs with compatible Hollyland Pyro receivers for a complete wireless video chain.

Reliable Gear Trusted by Working Professionals

With Smart Channel Scan technology, a durable lightweight shell, and real production-ready specs like 1300ft range and 50ms latency, the Hollyland Pyro S is built to keep up with fast-paced sets. It's backed by manufacturer warranty support, making it a dependable long-term addition to any video production toolkit.