There are two approaches to measuring lip sync error:
- Measuring Lip Sync Error of Sink Device(s)
- Measuring Lip Sync Error of a Full AV Setup (Source, Transport, and Sink)
For information on lip sync error refer to Acceptable Audio Latency and Lip Sync Error.
Measuring Lip Sync Error of Sink Device(s)
Calculate Lip Sync Error Based on A/V Latency
✅ Recommended Method for Sink Device(s)
Measuring Lip Sync Error of a Full AV Setup (Source, Transport, and Sink)
Harkwood Sync-One2
✅ Recommended Method for a Full AV Setup (Source, Transport, and Sink)
Alternative Methods
🚧 A detailed review and instructions for an alternative measurement method using the Murideo Seven Generator will be added sometime in the next few months. 🚧
Last updated on May 21st, 2022.