Hollyland Pyro H 4K HDMI Wireless Video Transmission System

The Pyro H 4K HDMI Wireless Video Transmission System lets you add 4K30 wireless video transmission to your production with ease, making it suitable for filmmaking, livestreaming, events, interviews, and multi-monitor production environments.

The transmitter accepts video through HDMI input and provides an HDMI loop output for displaying a local feed on a monitor without compromising wireless transmission quality. The receiver outputs the signal through HDMI to a monitor, recorder, or compatible display device.

Operating over Wi-Fi with 2.4GHz and 5GHz bands, the system offers long-range transmission, sharp image quality, up to 12Mb/s bitrate, and status displays on both the transmitter and receiver for easier setup and monitoring.

Pyro H uses Wi-Fi broadcast technology to let one transmitter connect to multiple receivers, giving production teams more flexibility when additional monitoring points are needed on set.

Pyro H offers a stable transmission range of up to 1300 ft with latency as low as 60ms, helping operators monitor movement, framing, and focus more effectively during production.

The system provides two modes to balance image quality and latency. HD Mode prioritizes image quality with a bitrate up to 12Mb/s, while Smooth Mode dynamically adjusts latency for a smoother transmission experience.

The transmitter features an HDMI loop output, allowing the video signal to be displayed on a local monitor without affecting the quality of the wireless transmitted signal.

This is useful for camera operators who need to monitor the shot locally while the same signal is wirelessly transmitted to the receiver or production team.

Pyro H supports video transmission up to UHD 4K at 30/25/24fps, making it suitable for professional applications such as filmmaking, broadcast, commercials, and interviews.

It also supports multiple HDMI video formats including 1080p, 1080i, and 720p with various frame rates to meet different production needs.

The system supports UVC, allowing seamless compatibility with a wide range of devices such as computers without requiring additional drivers or software installation.

This simplifies setup for livestreaming, video conferencing, online education, events, and workflows that require direct video input into a computer.

On startup, Pyro H automatically selects a high-quality frequency channel to optimize the user experience from the beginning.

The receiver also supports Smart Channel Scan, giving real-time feedback on frequency status to help choose a better channel, reduce interference, and maintain a more reliable connection.

Pyro H supports preset grouping and pairing, reducing the need to repeatedly configure the transmitter and receivers manually every time.

This makes the system more practical for fast-paced production environments where multiple receivers or monitors need to be prepared quickly and reliably.

The system offers flexible power options for both the transmitter and receiver, making it suitable for tripod setups, handheld cameras, gimbals, and mobile production environments.