Preview of the pattern. Start test makes it fill this page from the top-left corner, at its native size of 1920 × 1080 pixels, and brings it back here when the run ends.
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Capture test5 minutes1080p · 60 fps · stereo
Audio and video sync test
Record a known pattern, then check whether the capture kept every frame and kept sound and picture aligned.
Loading the pattern…
Flashes and loud beeps: the pattern flashes white and beeps once every five seconds. Lower the volume before starting.
Procedure
How to run it
- 1.Start your recording.
- 2.Press Start test. The pattern fills the page and plays for five minutes.
- 3.When this page comes back with the result, stop the recording.
Keep the zoom at 100%. The pattern is shown at its native size from the top-left corner of the page, and the frame counter is read from that corner pixel for pixel.