Problem
The screen shows my webcam instead of my Dino Lite microscope. (Mac OS)
Cause
The computer has another video capture device which is currently set as the default device.
Solution
Look for the Dino-Lite by starting the DinoScope program and selecting Monitor > Video Settings > Source section > Dino-Lite Microscope > Camera > OK.
If the Dino-Lite Camera source is not available, check if the Dino-Lite USB cable is plugged in properly. If this is not successful, try disabling or removing the other video capture device.