Atomos Ultrasync One

Full Synchronization Potential — Miniaturized

UltraSync ONE may be small in size, but it is feature-rich: highly accurate wireless timecode, genlock, and wordclock all in a single unit. Configure UltraSync ONE as a timecode transmitter or receiver. Set the transmitter to generate internal timecode or follow an external timecode source. You can also use the SYNC port for another LTC, genlock, or wordclock output. Alternatively, it can jam to house timecode or an OB-truck. UltraSync ONE can deliver timecode to any device with LTC input and can even record timecode at mic level on an additional audio track for devices that do not have LTC.

Reliable Long-Range Operation

The interference-free sub-GHz RF network ensures precise synchronization with a range of up to 200 meters. Outside this range, receiver units free-run reliably until they return within the transmitter’s range. This bi-directional RF communication makes UltraSync ONE not only a highly reliable timecode solution but also provides an additional option to monitor and control devices using the Timecode Systems BLINK Hub app when in timecode receiver mode with a transmitting Timecode Systems :pulse or Atomos AtomX SYNC module paired with a Ninja V.

Strength with 25-Hour Battery Life

With 25 hours of battery life on a single charge—including RF, genlock, and OLED display running at full capacity—UltraSync ONE is guaranteed to last through a full day of shooting. Despite its power, it remains incredibly compact and lightweight.

A Smarter Solution

UltraSync ONE introduces a new level of portability, versatility, and user-friendliness to wireless timecode synchronization. Features include:

128 × 32 high-resolution OLED display

Professional lockable miniature DIN connectors for Timecode IN/OUT and Genlock OUT

USB-C port for firmware updates and battery charging

Hidden internal diversity antennas

All are integrated into a compact form factor.

Easy Setup, Multiple Use Cases

Whether working in a multi-camera setup with timecode and genlock, on a VR rig, or using DSLR cameras, UltraSync ONE adapts to your workflow. Its RF network ensures complete flexibility without limiting product combinations. You can synchronize multiple UltraSync ONE units with each other or expand into a broader timecode network using other Timecode Systems devices. The Atomos AtomX SYNC module operates on the same RF network, allowing wireless timecode synchronization for Ninja Vs alongside other cameras and audio recorders on set.

Key Specifications

25+ hours battery life on a single charge

Dimensions: 55mm × 44mm × 17mm

Weight: 39g

Long-range, bi-directional RF synchronization

128 × 32 high-resolution OLED display

Supports all synchronization modes: timecode, genlock, and wordclock outputs

Compatible with Timecode Systems UltraSync BLUE, SyncBac PRO, and legacy TCS products

Compatible with Atomos AtomX SYNC module (for Ninja V)

Professional lockable miniature COAX connectors for Timecode IN/OUT and Genlock & Wordclock OUT

In the Box

1 × UltraSync ONE unit

1 × USB-C charging cable (also for firmware updates)

1 × Mini COAX to RA BNC (blue) for LTC

1 × Mini COAX to RA BNC (red) for Genlock