Murideo Seven Generator

Measuring HDMI Input Lag

This page describes how to measure HDMI input lag with a Murideo Seven Generator. Visit Measuring HDMI Video Latency for instructions on measuring video latency instead.

⚠️ The Murideo Seven Generator is reports a display’s input lag as “video latency” when measuring at the center of the screen.
⚠️ The brightness of the display has a substantial impact on measurements.


  1. Adjust the display to maximum brightness.
  2. Position the light sensor as close to the center of the screen as possible.
  3. The reported “video latency” is actually the input lag of the display.

Last updated on July 14th, 2022.