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I/O Checkup
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Webcam Resolution and FPS Test

Check webcam resolution, frame rate, and active video track settings.

Camera Idle
StatusIdle
ResolutionUnavailable
Track FPSUnavailable

Local history

Save a result to keep it in this browser. History holds your five most recent saved results for this test.

No saved results yet.

How to use this test

What to do

Start the camera and wait for a picture before capturing the reported resolution and frame rate.

What to look for

Resolution describes the frames received. The browser’s track frame rate is the negotiated setting and can differ from delivery in practice.

Video track settings describe the negotiated stream. Reported frame rate is not a guarantee that every frame was delivered. Brightness and color readings summarize the preview rather than certify exposure or color accuracy.