You'll need to edit the scripts for a camera on a different device. Gets and sets the camera's exposure level. When queried with v4l2-ctl -L, the Logitech C920 reports that the exposure values can be ...

When it comes to the best webcams on the market, Logitech is always likely to be in the conversation – and the C920 Pro HD is well worth a look if you're after something that's more affordable ...