Framebuffer utils used in the display latency testing device
There are two different releases - VESA and SID, based on the underlying measurement procedure. To choose one, download the specific version from the Releases
tab:
https://github.com/pstadler1990/latencytest_fbutils/releases/tag/V1.0_VESA
https://github.com/pstadler1990/latencytest_fbutils/releases/tag/V1.0_SID