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 accepts 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 can power the unit and also 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. In addition to the multifunction USB-C port, each unit can be powered using a separately available locking DC power adapter or an L-series type battery using an optional battery plate.

Wireless Transmitter and Receiver Set    Transmit UHD 4K30 Video up to 1300'    HDMI/SDI Inputs and Outputs    2.4 and 5 GHz Frequency Bands    Supports UVC and RTMP for Streaming    650' Transmission in Broadcast Mode    Smart Channel Scanning, Bright LCD    Low 50 ms Latency, 12 Mb/s Bit Rate    DC, L-Series, and USB-C Power Options

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'.

Related Questions and Answers

Q: 1. Can I connect 2 transmitters to 1 receiver?

A: No, the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmitter cannot send from more than one transmitter. However, you can send from one transmitter to up to four receivers using broadcast mode. When using four transmitters in broadcast mode, your range is limited to 650 feet to the four receivers.

Q: 2. Would you suggest Pyro S over Hollyland Mars series, and if yes, why?

A: Just purchased Pyro S from B&H and chose it over Mars for the following reasons: less latency, longer distance coverage, auto frequency hopping for best signal and up to 4 receivers. I used it for an audience cutaway shot at a livestreaming conference and it worked flawlessly with a Blackmagic switcher.

Q: 3. Using this, will color/contrast matching other cameras (wired or wireless) be difficult?

A: The Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System has no influence on color or contrast.

Q: 4. Are the Pyro S compatible with the Blackmagic Design Video Assist 7" 12G-SDI/HDMI HDR Recording Monitor and 5 inches...?

A: Yes, the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System is compatible with all models of the Blackmagic Design Video Assist.

Q: 5. Can I transmit using SDI and output from the RX using HDMI?

A: Yes, when using the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System, you will be able to transmit from the SDI input on the TX to the RX HDMI output.

Q: 6. Hello! Is it possible to transmit using 4 systems with 4 camaras?

A: When using the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System, you could work with four kits of TX and RX in the same location. Please note that you will be limited to two sets if you are working in broadcast mode.

Q: 7. Can you change the antennas on the Pyro S 4K? and if it is possible that in some update it will be implemented?

A: The antennas on the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System are not permanently installed and are removeable. We are not aware of any updates to the antennas at this time.

Q: 8. This device has 12G SDI input ? Or still only HDMI for amateurs users ?

A: The Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System is equipped with 3G-SDI, which is used by all alike and not just by amateur shooters.

Q: 9. What happens if you try to send a 4k 60p signal (such as from an a7siii) through the transmitter? Does it come through as 30p?

A: The input format of 4k 60p is not supported. It must be one of the supported input formats - UHD 4K: 30/29.97/25/24/23.98 when using the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System.

Q: 10. Does the Pyro receiver have an SDI output? (Your specs say the transmitter has SDI output, but that does not make sense.)

A: Yes, the receiver on the Hollyland Pyro S 4K HDMI/SDI Wireless Video Transmission System has an SDI output also. The purpose of the transmitter having SDI outputs is for loop out purposes like using an external display with the transmitting camera.