The Hollyland Pyro S-TX is a wireless video transmitter taking 4K30 or 1080p60 over SDI or HDMI and sending it on dual-band 2.4 GHz / 5 GHz Auto Dual-Band (ADB) transmission with latency as low as 50 ms. One transmitter can broadcast to up to four receivers simultaneously, with an HDMI loop-out for local monitoring at camera. Built for camera departments, video villages and live production crews who need a stable low-latency wireless link.
4K30
Max input
50 ms
Min latency
4 RX
Multicast
2.4/5 GHz
Auto dual-band
Features
4K30 and 1080p60 video input over SDI or HDMI
Dual-band 2.4 GHz / 5 GHz Auto Dual-Band (ADB) transmission
Broadcasts to up to 4 receivers simultaneously
HDMI loop-out for local monitoring
Low latency, as low as 50 ms
Selectable transmission modes: HD, Smooth, Balance
1.9″ colour display with intuitive menu navigation
Powered by NP-F battery, DC input or USB-C
In the box: transmitter, 3 paddle antennas (2.4/5 GHz), USB-C OTG adaptor, rotatable cold shoe mount, quick start guide, warranty card
Specifications
| Video inputs | SDI and HDMI |
| Supported resolutions | Up to 4K30 / 1080p60 |
| Transmission | 2.4 GHz / 5 GHz Auto Dual-Band (ADB) |
| Receivers supported | Up to 4 simultaneously |
| Latency | As low as 50 ms |
| Monitoring output | HDMI loop-out |
| Display | 1.9″ colour |
| Transmission modes | HD, Smooth, Balance |
| Power options | NP-F battery, DC input, USB-C |
| Warranty | 1 year |





