Mega Dev Tools

Device Hardware Test

Test your camera, microphone, and speakers for functionality and quality.

Device Test

Camera, mic, speaker, keyboard & mouse

Camera
Mic
Speaker
Keyboard
Mouse

Camera

Preview here

Microphone

Input level0%

Speaker

440Hz tone

Keyboard

Press any key in the zone below

Click here, then press any key…

Mouse

Move, click and scroll in the zone

Move or click in this area…

Troubleshooting

  • 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.