The Hollyland Pyro S is a wireless video transmission system carrying 4K30 over HDMI and 1080p over 3G-SDI with latency as low as 50ms. Dual-band 2.4 GHz and 5 GHz transmission with smart frequency scanning and auto channel hopping gives a line-of-sight range up to 400m (1,300ft), and Broadcast mode feeds up to four receivers at once. Aimed at multi-cam shoots, live events and location filming where directors, focus pullers and video village all need the same feed.
4K30
HDMI video
50ms
Latency
400m
LOS range
4
RX broadcast mode
Features
4K30 HDMI input and output; 1080p SDI input/output
Ultra-low latency, as low as 50ms
Up to 400m (1,300ft) LOS range; 650ft in Broadcast mode
Supports up to 4 receivers in Broadcast mode
2.4 GHz and 5 GHz dual-band wireless transmission
Auto and Low fan modes for temperature control
HD Mode and Smooth Mode scene profiles
USB-C OTG for live streaming via wireless network card
Mobile monitoring via HollyView app (Android/iOS)
Smart frequency scanning and auto channel hopping
Specifications
| Inputs (TX) | HDMI 1.4b, 3G-SDI, USB-C OTG |
| Outputs (RX) | HDMI 1.4b, 3G-SDI, USB-C OTG (UVC) |
| Resolution support | Up to 4K30 via HDMI, up to 1080p60 via SDI |
| Wireless band | 2.4 GHz and 5 GHz dual-band |
| Latency | Under 50ms (standard), approx. 60ms (Smooth Mode) |
| Range | 1,300ft line of sight, 650ft in Broadcast mode |
| Power | DC 6-16V, NP-F battery support |
| Power consumption | TX under 11W, RX under 8W |
| Weight | 207g per unit |
| Dimensions | 112 × 71.2 × 34.1mm |
| In the box | 1 × transmitter, 1 × receiver, 7 × paddle antennas (2.4/5 GHz), USB-C OTG adaptor, rotatable cold shoe mount, 12V 2A DC power adaptor, quick start guide, warranty card |
| Warranty | 1 year |





