Hollyland Pyro Ultra 1TX+1RX – 4K60 Wireless Video Link

The Pyro Ultra 1TX+1RX is a wireless video system for film, broadcast and event crews who need a clean 4K image off the camera without a cable in sight. One transmitter and one receiver cover focus pulling, director monitoring and client feeds, and the system scales as the set grows. At Soundium it is the flagship of the Hollyland Pyro range.

Key Features

• True 4K60 over HDMI: 12 Mbps transmission keeps detail and colour intact for camera, director and client monitors.
• Focus Mode down to 20 ms: Latency drops to about 20 ms at 1080p25/30, fast enough for confident focus pulls.
• Up to 1.5 km range: Line-of-sight reach in standard mode, and up to 700 m with Broadcast Mode on.
• One transmitter, unlimited receivers: Broadcast Mode feeds as many receivers as the crew needs, with stable performance up to 20.
• TWiFi dual-band link: 2.4 and 5 GHz combine into one link with automatic frequency hopping and DFS channel access.
• Streams straight from the receiver: 4K60 UVC into a computer or 1080p60 RTMP to a live platform, no capture card needed.

Customer Benefits

Pyro Ultra takes the guesswork out of wireless monitoring. Switch on Focus Mode for the camera assistant, then flip to Broadcast Mode when the whole crew, the client and the video village all want the same picture. HDMI and SDI on both ends slot into cinema and broadcast rigs, including fractional frame rates such as 23.98 and 59.94. Adaptive output matches each receiver to its display, and Freeze Frame holds the last image, or a custom picture, if the signal ever drops, so nobody on set is left staring at a black screen.

Quick Specs

• Video transmission: Up to 4K60 over HDMI 2.0 at 12 Mbps; 3G-SDI up to 1080p60
• Latency: From 20 ms in Focus Mode (1080p25/30)
• Range: Up to 1.5 km line of sight; up to 700 m in Broadcast Mode
• Wireless: TWiFi dual-band 2.4 GHz and 5 GHz, automatic frequency hopping, DFS
• Receivers: Up to 4 RX plus 2 app devices in standard mode; unlimited in Broadcast Mode (stable up to 20)
• Transmitter I/O: HDMI in, HDMI loop out, 3G-SDI in, USB-C
• Receiver I/O: HDMI out, 3G-SDI out, USB-C (UVC up to 4K60, RTMP up to 1080p60)
• Power: Locking DC 6–16 V; NP-F battery plate on TX, V-mount battery plate on RX
• Weight and size: 320 g per unit, 124.5 × 80 × 34.9 mm

In the Box

• 1x Pyro Ultra transmitter
• 1x Pyro Ultra receiver
• 4x easy-install short antenna
• 4x easy-install antenna
• 1x 12 V / 2 A DC power adapter
• 1x USB-C OTG adapter
• 1x double ball head with cold shoe mount
• 1x D-Tap to locking DC power cable
• Quick guide and warranty card

Ideal For

Focus pulling and camera monitoring on film sets; director and client monitoring; live events, broadcast and multi-camera productions.

Compatibility

Works with other Hollyland Pyro devices, including Pyro H, Pyro S, Pyro 7 and Pyro 5, in standard mode, and with the HollyView app on iOS and Android for extra monitoring points.

Pros & Cons

✅ Pros:

• Real 4K60 transmission with very low latency in Focus Mode
• Long range and unlimited receivers in Broadcast Mode
• HDMI and SDI on both units, plus UVC and RTMP streaming

⚠️ Cons:

• Batteries are not included
• SDI is limited to 1080p; 4K60 runs over HDMI only

Whether you run a two-person documentary crew or a full commercial set, the Pyro Ultra 1TX+1RX gives everyone a reliable, sharp picture from the camera. Add receivers as the job grows and find the complete Pyro ecosystem at Soundium.