Lockit (ACN-CL) - Timecode & Sync Generator

Lockit - the Timecode and Sync Generator

Ambient Timecode is synonymous with precision and reliability. The world's most respected post-productions insist on using Ambient Timecode on set because it saves them valuable time. Why timecode saves time? Find out here.

Zero Drift

The Ambient Communication Network (ACN) is our own wireless network that connects all Lockit boxes on set. When C-Jam (Continuous Jam) mode is activated, all Lockit devices are constantly synchronized with each other. This allows us to achieve zero drift. In other words: an incredible 0.0ppm drift over an entire day of shooting.

ACN - Ambient Communication Network

ACN is our own stable, interference-resistant radio network through which Lockit devices communicate with each other.This makes the connection independent of interfering radiations, bad network or adverse weather conditions. Learn more about ACN here.

One Button Syncing

Press the green button on one of your Lockit boxes for three seconds, and via ACN all other Lockit devices (in the same ACN channel) are synchronized in terms of TC and frame rate settings. This initial sync already ensures frame accuracy for the whole day.

Display Menu

All important functions can be controlled via the OLED display menu (shortly press the green and red button at the same time to open). So there is no need for an additional app. The Lockit can either start directly with the built-in real-time clock or be fed with external timecode via the LEMO-compatible plug-in connection.

Battery

With a single standard NP-50 battery with 750mAh, the ACN-CL Lockit will last approximately 17 hours. ACN communication (C-Jam Mode) only hardly impacts runtime.

The replaceable lithium-ion battery can be charged during operation. The NP-50 battery is widely used in the pro audio industry and is often available with inexpensive chargers.  

Display

Just like the NanoLockit, jamming units to time of day with the internal Real Time Clock is a one button experience, but with the additional perk of a crisp OLED display. Lockit can also operate as master by automatically jamming units that are added or restarted during the day.

All Sync Formats

Designed for today’s equipment it supports 1080P and 1080i genlock for project rates 23.976 to 60 FPS while audio recorders are covered with wordclock up to 192 KHz.

Outputs

Two Lemo-compatible push-pull sockets provide maximum flexibility and continued use of available cables. TC in and out follow industry standard and allow for syncing of 2 cameras in parallel or jamming via a cable while leaving the synced unit connected.

The primary output carries timecode and genlock/wordclock. This gives you the freedom to choose running it either on straight, Y-split cable or 2 separate leads using the second connector for timecode which also connects to devices that support ACN for metadata transfer.

MIDI Timecode

While LTC timecode is output via the side Lemo-compatible sockets, MIDI timecode can be tapped via the USB-C interface. For example, to feed timecode to the DAW (Digital Audio Workstation) on your laptop. Some camera types also accept MIDI timecode via a standard USB cable.

Powering and charging

External power and charging are available through a common USB-C port. Connected to a Mac or PC the Lockit transforms into a MIDI timecode interface without additional configuration and allows for deep level editing of the settings.

Recommended Camera Mount

LockitMount