Hardware Device Test

Check if your camera, microphone, and speakers are working correctly.

Select Camera

Preview here

Select Microphone

Input level0%

440Hz tone

Press any key in the zone below

Click here, then press any key…

Move, click and scroll in the zone

Move or click in this area…

Allow camera & mic when the browser prompts.
Check OS default input/output devices.
Close Zoom, Teams, etc. if access is blocked.
Keyboard: click the zone then press keys. Mouse: move, click or scroll in the zone. Use Clear to reset each test.