Device tests

Check that your microphone, camera, keyboard, mouse, speakers and screen work, before a call, after a purchase or when something seems wrong.

Microphone Test
Check your mic with a live level meter, waveform and a 5 second test recording.
Webcam Test
Check your camera: live picture, real resolution, frame rate and snapshots.
Keyboard Test
Test every key on a full size keyboard, plus key rollover.
Mouse Test
Test mouse buttons, scroll wheel, double click problems and polling rate.
Dead Pixel Test
Fill the screen with solid colors to find dead, stuck and bright pixels.
Speaker and Headphone Test
Left and right channel test, frequency sweep and tone generator.