Sync-Generator generates synchronous audio and video pulses of two frames in duration. For example, at a rate of 24fps, the pules are 83.3ms long. At 60fps, they are 33.3ms. Pulses repeat one per second by default, or you can change to a variable rate via the Mode button.
Variable mode operates a repeating pattern, where the time between the pulses of two frames reduces after each pulse. The gap between pulses is 13, 12, 11, 10, and then 9 frames before repeating. The timing of these gaps is dynamic based on the set frame rate.
Sync-Generator supports frame rates of 23.976, 24, 25, 29.97, 30, 48, 50, 59.94, and 60.
- Simple to use, turn it on, and it's ready to go in a few seconds.
- Highly accurate internal timing reference.
- Internal audio source and external stereo line output set at 0dBu (0.775v RMS).
- Easy configuration via an application, available for Windows and Apple Macs.
- It uses two AA (LR6) 1.5v batteries. Rechargeable is fine too.
- Low battery warning, with auto-shutdown when the batteries are very low.
- Configurable auto-off timer when on battery power, including disabled.
- USB Mini-B port for configuration and as a power source.
- Firmware is upgradeable and bespoke customisation available.
Audio
- Internal audio source, operating at 2,730 kHz.
- 3.5mm stereo audio line out at 2,730 kHz, set at 0dBu (0.775v RMS) output.
- Audio will automatically switch between internal and external but may be overridden to force internal, external, or both.
Light
- Bright white diffused light output, nominally at 5000k with a CRI of 85
Accuracy
- Timing accuracy is +/- 0.1ms nominal, or 0.006 frames at 60fps
General
- Dimensions (H x W x D), 144mm x 90mm x 30mm (5.6" x 3.5" x 1.2”).
- 165g (5.8oz), excluding batteries.
- Operating temperature from 5 to 50 Celsius (41 to 122 Fahrenheit).
- System firmware is upgradeable to enable upgrades as required.
Power
- 2 x AA (LR6) 1.5v batteries, rechargeable AA batteries are fine too.
- Reverse battery protection.
- A tiny current of less than 0.1 µA is used when off. Therefore, removing the batteries when not used for a while is always best.
- Low battery indication and auto shutdown when batteries become too low to maintain operation.
- When powered via the USB Mini-B port, batteries can remain installed.
Management application and API interface
- Connection via the USB Mini-B port.
- Sync-Generator manager application enables the setting of all the parameters. The serial number, firmware revision, and support code are also provided.
- Settings may be changed manually too. A separate manual contains the API commands available.
Made in the UK
Compliance to standards
EN 55103-1 Part 1 (EMC Emissions)
EN 55103-2 Part 2 (EMC Immunity)
IEC 61000-4-2 (ESD)
RoHS compliant and lead free