Before measuring video latency, you should have a basic understanding of the difference between video latency and input lag.
- Measuring video latency has advantages such as its use in calculating AV sync error.
- Measuring input lag allows direct comparison to existing reviews that use this measurement method.
Measuring HDMI Video Latency
Leo Bodnar Video Signal Lag Tester
![](https://avlatency.com/wp-content/uploads/2022/02/leo-bodnar-video-lag-testers-300x145.jpg)
✅ Recommended Method
⚠️ Requires additional calculations on reported measurement
Murideo Seven Generator
![Murideo 8K Seven Generator. Image taken from the Murideo product page: https://www.murideo.com/mu-gen-seven-g8k.html](https://avlatency.com/wp-content/uploads/2021/12/mu-gen-seven-g8k-angle3-300x300.png)
⚠️ Requires additional calculations on reported measurement
⚠️ The brightness of the display has a substantial impact on measurements
Last updated on March 6th, 2023.