Hollyland Pyro S HDMI and SDI Wireless Video Transmission System
- HDMI and 3G-SDI wireless video up to 4K30
- Up to 1,300 feet (400 m) with latency as low as 50 ms
- One transmitter to up to four receivers
From $249.00 USD
Hollyland Pyro S HDMI and SDI Wireless Video Transmission System
The Hollyland Pyro S sends video from an HDMI or 3G-SDI source to up to four receivers over 2.4 GHz and 5 GHz, with latency as low as 50 ms.
Range and Modes
The link reaches up to 1,300 feet (400 m) line of sight. Automatic dual-band frequency hopping keeps checking both bands and moves to the clearest channel. HD mode holds a steady 8 to 12 Mbps bitrate at full range, and Smooth mode adjusts the bitrate to keep latency at its lowest.
At startup the Pyro S picks a clear channel on its own, and a smart channel scan on the receiver shows the frequency status. The units come grouped and paired, so the set is ready to use.
Connections
The transmitter has one HDMI input and one 3G-SDI input, and the receiver has one HDMI output and one 3G-SDI output. HDMI carries up to 3840 x 2160 at 30 fps.
In Broadcast mode, one transmitter feeds up to four receivers. With Broadcast mode off, it feeds two receivers and two mobile devices. The Pyro 7 monitor can also serve as a receiver.
Streaming
Over USB-C, the Pyro S works as a UVC device, so a computer takes its video for streaming or video calls without a capture card or extra software. It also streams over RTMP to live platforms through a USB Wi-Fi dongle.
Build and Power
Both units have a magnesium-aluminum alloy shell and a full-color LCD that shows battery level, group, resolution, frame rate, and channel. A two-speed fan runs in an auto mode or a quieter low-speed mode.
Each unit runs on an NP-F battery or DC power from 6 to 16 V, and the set comes with a 12 V/2 A DC power adapter. NP-F batteries are sold separately.
Choosing a Configuration
The Pyro S Set has a transmitter and a receiver. The Transmitter Only and Receiver Only options are single units for building out a system, such as more receivers for one transmitter. The Configurations tab compares the set and the single units.
Features
- HDMI and 3G-SDI inputs and outputs
- Up to four receivers per transmitter in Broadcast mode
- Up to 1,300 feet (400 m) line of sight
- Latency as low as 50 ms
- Automatic 2.4 GHz and 5 GHz frequency hopping
- UVC and RTMP streaming
- Full-color LCD status screen and two-speed fan
- NP-F or DC power
Configurations
| Configuration | Units | Connections |
|---|---|---|
| Pyro S Set | Transmitter and receiver | HDMI and 3G-SDI inputs; HDMI and 3G-SDI outputs |
| Transmitter Only | One transmitter | HDMI and 3G-SDI inputs |
| Receiver Only | One receiver | HDMI and 3G-SDI outputs |
What's Included
| Item | Pyro S Set |
|---|---|
| Transmitter | 1 |
| Receiver | 1 |
| Dual-band cylindrical antennas | 7 |
| 1/4-inch cold shoe | 1 |
| USB-C OTG adapter | 1 |
| 12 V/2 A DC power adapter | 1 |
Specifications
| Transmitter Ports | DC input (2.0 mm core socket); HDMI 1.4b input; 3G-SDI input; USB-C (USB 2.0 OTG); SMA male antenna |
|---|---|
| Receiver Ports | DC input (2.0 mm core socket); HDMI 1.4b output; 3G-SDI output; USB-C (USB 2.0 OTG); SMA male antenna |
| Power Supply | NP-F battery, 6.8 to 8.4 V; DC, 6 to 16 V |
| Power Consumption | Transmitter < 11 W; receiver < 8 W |
| Weight | 207 g each (transmitter or receiver) |
| Dimensions | 112 × 71.2 × 34.1 mm (4.4 × 2.8 × 1.3 in) each |
| Transmitter HDMI Input Formats | 720p50/59.94/60; 1080i50/59.94/60; 1080p23.98/24/25/29.97/30; 1080p50/59.94/60; 3840 × 2160 30/25/24/29.97/23.98 |
| Transmitter SDI Input Formats | 1080p60/59.94/50; 1080i60/59.94/50; 1080p30/29.97/25/24/23.98; 720p60/59.94/50; 1080psf23.98/24; 1080psf25/29.97/30 |
| Receiver HDMI Output Formats | 720p50/59.94/60; 1080i50/59.94/60; 1080p23.98/24/25/29.97/30; 1080p50/59.94/60; 3840 × 2160 30/25/24/29.97/23.98 |
| Receiver SDI Output Formats | 1080p50/59.94/60; 1080i50/59.94/60; 1080p23.98/24/25/29.97/30; 720p50/59.94/60 |
| Operating Frequency | 5 GHz band: 5.150 to 5.250, 5.250 to 5.350, 5.470 to 5.725, and 5.725 to 5.850 GHz; 2.4 GHz band: 2.412 to 2.484 GHz |
| Transmit Power | < 23 dBm |
| Receiver Sensitivity | −85 dBm (Broadcast mode: −80 dBm) |
| Latency | As low as 50 ms |
| Bandwidth | 20 MHz (Broadcast mode: 40 MHz) |
| Operating Temperature | −10 to 45 °C |
| Storage Temperature | −40 to 60 °C |
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