Hollyland Pyro Ultra Wireless 4K Transmission Kit

Pyro Ultra is a revolutionary wireless video transmission system that connects one transmitter to unlimited receivers, expanding monitoring without limits. With true 4K/60fps capture, and Focus Mode reducing latency to as low as 20ms, Pyro Ultra brings you cinematic clarity and tracks every lens adjustment with absolute precision. Powered by our proprietary TWiFi technology, it offers a line-of-sight transmission range of up to 4,900 ft. (1.5 km), with automatic frequency hopping for stable, interference-free transmission, so you can push further, work faster, and collaborate without compromise. As part of the Pyro ecosystem, Ultra integrates with the entire Pyro family to scale workflows across productions of any size. One transmitter. All Pyros. Unlimited receivers. This is Ultra.

Link Infinite

Powered by Hollyland’s TWiFi transmission technology, Pyro Ultra enables one transmitter to connect with unlimited receivers, delivering stable, fluid performance that feels effortlessly professional.

Broadcast Mode

Activated

With broadcast mode enabled, Pyro Ultra delivers real-time monitoring across an unlimited number of receivers with smooth, reliable clarity.

Deactivated

The standard setup supports up to 6 monitoring screens (4 receivers and 2 mobile apps), offering just the right coverage for lean teams.

Stable performance is ensured with up to 20 receivers. Additional connections are supported but may vary depending on the actual environment.

Your Vision, Ultra Clear

Just right. Just 4K60. With support for true 4K60 at 12 Mbps over HDMI, Pyro Ultra leverages the powerful TWiFi codec to render each moment with stunning clarity, nuance, and depth.

Focus Mode

For focus pulling, down to 20ms. When enabled, Focus Mode reduces latency on enabled devices to as low as 20 ms, so every pull feels precise and responsive. Whether you’re catching a subtle glance, pulling focus on a moving subject, or tracking a quiet moment, everything lands right on cue. The rest of your system flows just as smoothly.

Focus Mode can be enabled on all receivers within the same group. Minimum latency under standard test conditions: ≥20 ms at 1080p25/30, ≥40 ms at 1080p60, and ≥45 ms at 4K60. Latency values apply only when Focus Mode is enabled.”

TWiFi Transmission Technology

So far. So Ultra. Built on Hollyland’s proprietary codec and transmission architecture, TWiFi combines 2.4GHz and 5GHz into a composite link that outperforms conventional dual-band with stronger and more resilient connections. This advanced system ensures up to 4,900 ft. (1.5 km)[3] line-of-sight range with exceptional clarity, while automatic frequency hopping dynamically navigates crowded environments. Complemented by its high-performance codec engine, TWiFi brings true 4K60 image quality, while Focus Mode reduces latency to as low as 20ms—so every frame stays sharp, every adjustment stays in sync, and every workflow stays effortlessly on pace.

In Broadcast Mode, the maximum transmission range is 2,300 ft (700 m). In Non-Broadcast Mode, the maximum transmission range extends up to 4,900 ft (1.5 km).

DFS Ready

Enjoy wider access. Pyro Ultra supports Dynamic Frequency Selection (DFS)-enabled bands, unlocking more spectrum for wireless transmission in regulated regions[4]. More flexibility. Fewer restrictions. Wherever your production takes you.

Actual frequency availability may vary based on local laws and regulations.

Flexible Streaming Solutions

Stream it your way. Pyro Ultra features UVC and RTMP streaming, enabling high-quality capture up to 4K60 with plug-and-play ease and flexible platform connectivity, perfect for live production and remote collaboration.

Actual capture resolution depends on the settings of the receiver. UVC supports resolutions up to 4K60, while RTMP streaming is limited to 1080p60.