Hollyland Pyro S 4K HDMI/SDI Wireless Video System

The Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System makes it easy to add 4K30 wireless video to any production setup. This all-in-one kit includes a transmitter, receiver, seven antennas, USB-C adapter, DC power adapter, and a shoe-mount adapter. You get HDMI and SDI inputs on the transmitter, with incredibly low latency—just 50ms—and a strong line-of-sight range of up to 1300 feet to the receiver.

In Broadcast Mode, the system supports up to four receivers and two mobile devices, with a range of up to 650 feet. The receiver features both HDMI and SDI outputs for maximum flexibility.

Stream-Ready with UVC Support

Each Pyro S unit includes a USB-C port that supports UVC, letting you plug directly into a computer without any extra drivers or software. It’s perfect for live streaming, virtual meetings, and remote production. You can also stream directly to platforms like Zoom, YouTube, Twitch, and TikTok using RTMP—just input your wireless key and connect a network adapter.

Clean Signal, Sharp Image

A built-in frequency scanner ensures your transmission uses the cleanest available channel, and setup is simple with a bright, easy-to-read LCD screen. Power it with a DC adapter or use an optional L-series battery when shooting in the field.

Built for Pro Productions

The Pyro S is designed to adapt to your needs. In Broadcast Mode, a single transmitter can send video to up to four receivers. Outside of Broadcast Mode, it supports two receivers and two mobile devices at up to 1300 feet. Whether you're working on a film set, live event, or mobile studio, it gives you room to expand your workflow.

Two Modes, One Powerful System

Choose between HD mode for high image quality at up to 12 Mb/s bitrate, or Smooth mode when lower latency is a priority. Either way, you’ll get better performance and stability than previous Hollyland systems like the Mars series—without sacrificing video quality.

4K Clarity Where It Counts

The system supports up to 4K at 30fps over HDMI, and 1080p60 over SDI. This makes it a solid choice for broadcasters, filmmakers, and anyone needing pro-level image quality with wireless freedom.

No-Fuss Pairing

With preset group pairing built in, you can skip the usual manual setup. Just power up and go—Pyro S connects your devices automatically, saving you time on every shoot.