Sync-One2 Version 2
Sync-One2 Version 2

Easy and accurate measurement of Audio Visual synchronization / lip-sync errors

Price (Members Only)

Product Code: AU-SYNC-ONE2V2

Description Technical Specs Support Documentation

Sync-One2 has undergone a major refresh and become Sync-One2 v2.

Highlights of the changes are an Audio input port, USB-Mini B for data logging with an API interface for remote control / automation.

  • Work in Post Production, need to ensure your workspace is correctly setup and your workflow doesn’t introduce any synchronization problems?
  • Professional AV installer needing a quick and easy way to check spaces for correct synchronization?
  • Lip-Sync problems in a theater / home cinema?
  • Offer TV color calibration, thought about also providing an enhanced service with audio synchronisation checks?
  • Works with any output device, i.e. TVs and Projectors

Sync-One2 version 2 measures audio visual (or lip-sync) delays / errors and so help you make the correct adjustments to ensure everything remains in sync, without resorting to guessing. It accurately measures the time span between an audio beep and video flash (e.g. a 2-pop / flash frame or similar), giving the length of the delay and if the audio leads or lags with reference to the video. With this reading you can set the audio delay in an AV amp or audio delay unit, adjust your workflow, or be assured everything is OK.

Sync-One2 version 2 displays the error, in milliseconds / frames, in real time, and enables a suitable adjustment to be made quickly and easily. Statistics are also calculated on the most recent 60 readings taken to help check overall system stability or drift. More details on the features and specifications pages.

Trying to check any system manually is always prone to error, as it relies on the subjective view of the person doing the testing. App based solutions require manually assisted measurements, which are prone to error and much less accurate. They also only take snapshot of the system under test, which is not a true reflection of how a system is actually performing.

Sync-One2 is quick, easy, accurate, and an essential tool for professional Audio Visual installers, post production houses, and those interested in the correct setup of a home cinema, and theatre environments.

  • Easy one handed operation, systems can be checked in a couple of minutes
  • Measurement of audio visual delay up to ±750 milliseconds (or 2/3 of a second)
  • Self calibrating to help reduce false readings from ambient light and noise
  • Output in milliseconds and also, if required, in frames to an accuracy of 1/100th of frame for any rate input between 1 and 99 (readings over 10 frames are displayed to 1/10th of a frame)
  • Real time output in milliseconds / frames, a rolling real time average can also be displayed in milliseconds or frames
  • Easy to read 16x2 OLED display with a wide viewing angle
  • Large number display option for easy reading when taking measurements
  • Buffer of the most recent 60 readings, with statistical analysis including average and span in milliseconds and also in frames if required. Readings can also be removed from the buffer as required
  • User adjustable offset can be applied to readings, up to ±99 milliseconds and if a frame rate is selected also in frames
  • Adjustable sensitivity levels for audio and video, default is the most sensitive setting with four lower settings available for each
  • Detection test for setup assistance when testing, shows when audio and/or video input is triggered
  • Speaker distance input for correction of readings in large spaces, such as lecture theatres, up to 20m (65’ 7”)
  • Easy to use menus to set the various options and functions
  • Settings and options stored in flash memory so retained even if the batteries are removed, memory buffer is cleared at shutdown
  • Runs on common AA (LR6) batteries, including rechargeable
  • Low battery indication, with automatic shutdown if they get too low
  • Adjustable inactivity shutdown from to 1 to 60 minutes, which can also be disabled if required
Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Correct Lip Sync July 18, 2018
Reviewer: Brad from Chaska, MN United States  
I use Jriver Media Center for my home theater PC.
I use a lot of audio and video digital signal processing that causes delays. This little device measures the sync error and I can set a perfect correction for different system configurations.

PS: Super fast order processing and shipping

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