Device tests 6
- Webcam TestCheck that your camera works and see its resolution and frame rate. Nothing is recorded or sent
- Microphone TestSee your mic level live, then record a few seconds and play it back
- Keyboard TestPress keys to light them up on an on-screen keyboard and find dead or stuck keys
- Dead Pixel TestFill the screen with solid colours to spot dead or stuck pixels and backlight bleed
- Speaker Test (Left/Right)Play a tone in the left or right channel to check stereo and connections
- Refresh Rate TestMeasure how many times per second your screen is redrawing (Hz)