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Product Highlights
  • Up to 400 m (1300') Range
  • HDMI / SDI Input / Output
  • Magnesium / Aluminum Material Construction
  • LCD Display
Transmission System
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Hollyland Pyro S Wireless Video Transmitter (HDMI/SDI) Hollyland Pyro S Wireless Video Transmit...
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Pyro S Wireless Video Transmitter

Pyro S is a groundbreaking addition to the Hollyland Pyro series lineup, which redefines wireless video transmission. Pyro S supports HDMI and SDI input/output and can transmit to up to four receivers simultaneously, with a range of up to 1,300ft (400m) and minimal latency of just 50ms. Pyro S uses advanced Auto Dual-Band Hopping (ADH) technology to ensure reliable transmission and features selectable modes for your real-world shooting needs. Lighter and more durable than traditional models, Pyro S's magnesium alloy shell makes it easier to carry and handle. It's ideal for multi-user monitoring in dynamic shooting scenarios, such as film production, live events, and ENG/EFP applications. 

Key Features:

  • 1 Transmitter to 4 Receivers
  • Up to 1,300ft (400m)
  • 0.05s Low Latency
  • 2.4 GHz & 5 GHz Dual Band
  • Auto Frequency Hopping
  • HDMI & SDI 
  • Multiple Power Supply Options
  • UVC Streaming
  • 4K30 Transmission
  • Ready Out of the Box

4 Receivers. Not an Issue.

Pyro S's WifiBroadcast technology enables one transmitter to connect to four receivers with stable signals, offering more flexibility when additional monitoring needs emerge on set.

*When Broadcast mode is activated, the transmitter can transmit signals to a max of four receivers. When Broadcast mode is deactivated, the transmitter can transmit signals to at most two receivers and two mobile devices.

Faster. Longer. Stronger.

With self-developed 2.4 GHz & 5 GHz Dual-Band technology, Pyro S features a stable transmission range of up to 1,300ft (400m). It achieves a minimal transmission latency of 50ms thanks to upgraded chips and optimized video encoding/decoding algorithms.

Dual Boost: From Delay to Distant Stability

Compared to traditional video transmission systems whose range extends at the cost of image quality and latency, Pyro S excels with increased transmission distance while preserving video quality and minimizing latency.

You can select these two modes according to your application needs:

  • Smooth Mode: The bitrate dynamically adjusts in this mode to achieve the lowest 50ms latency for ultra-long-distance transmission.
  • HD Mode: Optimal for superior image quality. HD Mode guarantees clear visuals, maintaining a stable bitrate of 8-12 Mbps even at a range of 1,300ft (400m).

*The transmission range is LOS (line-of-sight) range based on interference-free laboratory measurements.
*When Broadcast mode is activated, the LOS range reaches up to 650ft (200m). When Broadcast mode is deactivated, the LOS range extends up to 1,300ft (400m).

Auto Dual-Band Hopping (ADH)

With their developed Auto Dual-Band Hopping (ADH) technology, Pyro S operates on both 2.4 GHz and 5 GHz dual-bands and features intelligent Auto Frequency Hopping, so it can automatically choose the clearest channel. This feature guarantees reliable and uninterrupted wireless video transmission.

2.4 GHz & 5 GHz Dual Band

Pyro S offers a dual-band transmission solution that addresses common issues such as signal interference, low transmission efficiency, and frequency congestion. And the omnidirectional high-gain antennas will also ensure stable signals in all directions. This provides better signal transmission performance and efficiency. With Pyro S, you won't have to worry about video drop issues anymore.

Auto Frequency Hopping

Pyro S is equipped with Auto Frequency Hopping technology, which constantly scans and monitors the strength of the signal and interference across various frequency ranges to find the best wireless channel to use, resulting in a more reliable connection.

Both HDMI and SDI Input/Output

Pyro S is the perfect solution for professional shooting and smaller commercial projects. The transmitter features one HDMI input and one SDI input, while the receiver provides one SDI output and one HDMI output.

4K. Crisp and Sharp.

With 4k/30fps transmission capabilities, Pyro S presents images with superior clarity, detail, and realism, making it competent for professional applications, such as filmmaking.

UVC Streaming.

UVC allows seamless compatibility with a wide range of devices, such as computers, without requiring capture cards or software installations. This plug-and-play feature simplifies setup and operation, making it convenient for users in various scenarios, such as live streaming and video conferencing.

RTMP Streaming

With RTMP (Real-Time Messaging Protocol), just input your wireless key and connect your wireless network card to easily stream video to popular live broadcasting or conferencing platforms like Zoom, YouTube Live, Twitch, TikTok Live, and others. Pyro S will offer you a straightforward and convenient live streaming experience.

Smart Channel Scan.

Upon startup, Pyro S automatically chooses a high-quality frequency channel, optimizing the user experience from the outset. Additionally, users can activate the smart channel scan function on the receiver to view real-time feedback on the frequency status, thus ensuring an uninterrupted and reliable experience.

Easy Setup. Ready to Go.

Pyro S supports preset grouping and pairing, obviating the need for users to repetitively and manually set up the transmitter and receivers. Time really matters to crew members.

Lighter, Stronger, Stiffer: Pyro S with Magnesium Alloy Shell 

The shell of Pyro S is made of aerospace-grade magnesium-aluminum alloy, which is more robust, rigid, 30% lighter, and better at heat dissipation than aluminum-only models.

Efficient Cooling System

Pyro S features a three-speed fan adjustment feature (Auto, Low Speed, Off). The cooling system helps to regulate device temperature, preventing overheating and ensuring stable signal transmission.

LCD Display

The LCD display on both units offers vibrant, vivid colors and an easy-to-read interface. With it, you can monitor the status and setting information, including battery level, current group, transmission resolution, frame rate, current channel, and more.

Multiple Power Supply Options

Each unit can support power input from an NP-F battery or a DC power source.

What's Included

Pyro S Wireless Video Transmitter
3x Paddle Antennas (2.4 GHz & 5 GHz)
Rotatable Cold Shoe Mount
USB-C OTG Adapter
User Manual
Warranty Card
Packing List Card
Hollyland Ecosystem Leaflet


Product Specifications

Pyro S Wireless Video Transmitter


Port DC Input: 2.0mm Core Socket • HDMI Input: HDMI 1.4b • SDI Input: 3G SDI • USB-C: USB 2.0 OTG • Antenna: SMA Male
Power Supply Battery Voltage Range: 6.8 - 8.4V
DC Voltage Range: 6 - 16V
Power Consumption < 11 W
Net Weight 207 g (7.3 oz)
Dimensions L × W × H: 112 × 71.2 × 34.1mm (4.4 × 2.8 × 1.3in.)
Operating Frequency 5 GHz Frequency Band:
5.150 - 5.250 GHz
5.250 - 5.350 GHz
5.470 - 5.725 GHz
5.725 - 5.850 GHz
Transmit Power <23 dBm
Latency As Low as 50 ms
Bandwidth 20 MHz (Broadcast: 40 MHz)
Temperature -10 - 45℃ (working)
-40 - 60℃ (storage)

Questions & Answers

Hollyland Pyro S Wireless Video Transmitter (HDMI/SDI)

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