Pyro S Wireless Video Transmission System

The Hollyland Pyro S is a groundbreaking wireless video transmission system built for film production, live events, and ENG/EFP applications. It delivers reliable, high-quality transmission across a wide range of professional shooting scenarios. With a lightweight build, advanced dual-band technology, and multi-receiver support, Pyro S redefines what a wireless video system can do on set.

Faster, Longer, Stronger Transmission

Pyro S uses self-developed 2.4GHz and 5GHz dual-band technology to deliver a stable range of up to 1,300ft / 400m. It achieves a minimal latency of just 50ms thanks to upgraded chips and optimized video encoding and decoding. Two modes let you choose your priority on set. Smooth Mode adjusts the bitrate dynamically to achieve the lowest 50ms latency for ultra-long-distance use. HD Mode maintains a stable bitrate of 8–12 Mbps for superior image quality, even at full range.

Auto Dual-Band Hopping (ADH)

ADH technology lets Pyro S operate on both 2.4GHz and 5GHz bands at the same time. It constantly scans signal strength and interference across frequency ranges to find and use the clearest channel automatically. In addition, omnidirectional high-gain antennas ensure stable signals in all directions. As a result, you get reliable and uninterrupted transmission without worrying about video drop issues on set.

Four Receivers. No Issue.

WifiBroadcast technology allows one Pyro S transmitter to connect to up to four receivers with stable signals. This gives you more flexibility when monitoring needs grow on set. In Broadcast Mode, the LOS range reaches up to 650ft / 200m. In Non-Broadcast Mode, the range extends to the full 1,300ft / 400m, while also supporting up to two receivers and two mobile devices.

4K Clarity with HDMI and SDI

Pyro S supports 4K/30fps transmission for crisp, sharp, and detailed image quality suited to professional filmmaking. The transmitter features one HDMI input and one SDI input, while the receiver provides one HDMI output and one SDI output. This dual-interface setup makes it compatible with DSLRs, cinema cameras, and a wide range of professional equipment.

Streaming, Setup, and Smart Scanning

Pyro S supports both UVC and RTMP streaming. UVC allows plug-and-play connectivity with computers and other devices without capture cards or software. RTMP lets you stream directly to platforms like Zoom, YouTube Live, Twitch, and TikTok Live by connecting a wireless network card. On startup, Pyro S also automatically selects the best available frequency channel. You can also run a smart channel scan on the receiver to see real-time frequency status and pick the clearest channel manually.

Built Light, Built to Last

The Pyro S shell uses aerospace-grade magnesium-aluminum alloy, making it 30% lighter than aluminum-only models while also being more robust, rigid, and better at heat dissipation. A three-speed fan system (Auto, Low Speed, Off) keeps the device cool and stable during long shoots. The LCD display on both units shows battery level, group, resolution, frame rate, current channel, and more at a glance. Each unit supports power input from an NP-F battery or a DC power source for flexible use on set.

Key Features

• Transmission range up to 1,300ft / 400m with 50ms ultra-low latency
• Smooth Mode for lowest latency and HD Mode for 8–12 Mbps stable bitrate
• Auto Dual-Band Hopping (ADH) across 2.4GHz and 5GHz bands
• Auto Frequency Hopping for interference-free transmission
• One transmitter connects to up to four receivers via WifiBroadcast
• 4K/30fps transmission for crisp, professional image quality
• HDMI and SDI input on transmitter, HDMI and SDI output on receiver
• UVC plug-and-play streaming without capture cards or software
• RTMP streaming to Zoom, YouTube Live, Twitch, TikTok Live, and more
• Smart channel scan with automatic best-frequency selection on startup
• Preset grouping and pairing for fast, hassle-free setup
• Aerospace-grade magnesium-aluminum alloy shell — 30% lighter than aluminum-only models
• Three-speed fan cooling system to prevent overheating
• LCD display for real-time status monitoring on both units
• Powered by NP-F battery or DC power source