Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System

Inputs/Outputs

Antenna I/O	Transmitter/Receiver: 3x RP-SMA Male
Video I/O	Transmitter: 1x HDMI 1.4b Input Transmitter: 1x BNC (3G-SDI) Input Receiver: 1x HDMI 1.4b Output Receiver: 1x BNC (3G-SDI) Output
Embedded Audio	HDMI/SDI
Audio I/O	No
Power I/O	Transmitter/Receiver: 1x Barrel Input
Other I/O	Transmitter/Receiver: 1x USB-C
Encryption	No

Wireless

Wireless Range	1300' / 396.2 m (Line-of-Sight) 650' / 198.1 m (Line-of-Sight)
Channel Bandwidth	40 MHz, 20 MHz
Frequency Range	5.15 to 5.85 GHz 2.412 to 2.484 GHz
Latency	50 ms
RF Sensitivity	-85 dBm
Wi-Fi	Wi-Fi 4 (802.11n); Dual-Band (2.4 & 5 GHz)
Bluetooth	No
Mobile App Compatible	Yes: Android & iOS
Cellular Support	No

Format Support

Video Format	HDMI UHD 4K: 30/29.97/25/24/23.98 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50 SDI 1080p: 60/59.94/50/30/29.97/25/24/23.98 1080i: 60/59.94/50 720p: 60/59.94/50
Audio Format	Not Specified by Manufacturer
Wireless Video Compression	Uncompressed
Timecode Support	Yes

Power

Input Power	6 to 16 VDC
Battery	Transmitter/Receiver: 1x L-Series Mount on Fixed Plate
Power Consumption	Transmitter: 11 W Receiver: 8 W

Mounting

Tripod/Accessory Mounting

Transmitter/Receiver, Bottom 1x 1/4"-20 Female

General

Status Display	On Transmitter & Receiver
Environmental Resistance	No
Operating Conditions	14 to 113°F / -10 to 45°C
Storage Conditions	-40 to 140°F / -40 to 60°C
Material of Construction	Magnesium
Dimensions	Transmitter/Receiver: 4.4 x 2.8 x 1.3" / 112 x 71.2 x 34.1 mm
Weight	Transmitter/Receiver: 7.30 oz / 207.00 g

Add 4K30 wireless video transmission to your production using the versatile Pyro S 4K HDMI/SDI Wireless Video Transmission System from Hollyland. The system includes a wireless transmitter, a wireless receiver, seven antennas, a USB-C adapter, a DC power adapter, and an adjustable shoe adapter mount. The transmitter provides HDMI and SDI inputs and features extremely low 50 ms latency that sends line-of-sight transmission from up to 1300' away to the included receiver. When using broadcast mode using up to four receivers and two mobile devices, the system supports up to 650' away. The receiver outputs to HDMI and SDI.

Each Pyro S unit is equipped with a USB-C port that supports plug-and-play UVC operation, so it can seamlessly plug into a computer and utilize the wireless video for streaming and conferencing applications. A built-in frequency scanner allows you to select the clearest frequency for your transmission and features a bright LCD for configuration. Each unit can be powered using a separately available locking DC power adapter or an L-series type battery using an optional battery plate.

Long Distance, High Quality

The Pyro S Wi-Fi broadcast 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 at most four receivers, and the line-of-sight range reaches 650'. When Broadcast mode is deactivated, the transmitter can transmit signals to at most two receivers and two mobile devices, and the line-of-sight range extends up to 1300'.

Strong Signal Strength

At a stable transmission range of up to 1300', the Pyro S features latency as low as 50ms. Compared to the Mars series, whose transmission range extends at the cost of image quality and latency, the Pyro S excels with increased transmission distance while preserving video quality and minimizing latency. The transmitter/receiver combo also provides two modes for users to tip the balance between image quality and latency, with HD mode for better image quality with bitrate at up to 12 Mb/s and Smooth mode for a dynamic change in latency.

Crisp and Sharp Images

With up to 4K30 transmission capabilities via HDMI and 1080p60 via SDI, the Pyro S transmits images with superior clarity, detail, and realism, making it a great choice for professional applications like broadcast and filmmaking.

USB Video Class

UVC allows seamless compatibility with a wide range of devices, such as computers, without requiring additional drivers 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

Input your wireless key and connect a network card to stream video directly to live platforms like Zoom, YouTube, Twitch, and TikTok.

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

The Pyro S supports preset grouping and pairing, eliminating the need for users to repetitively and manually set up the transmitter and receivers.