This comparison is one job: showing a paper live in Present. The built-in camera and a USB webcam both work. A document camera is steadier and clearer for the page. This page does not compare prices.
Switch the live view
- Install Vizo from this website. macOS 11.5 or later. Allow Camera.
- Plug in the camera and choose it in Vizo.
- Follow Present with the camera for freeze, zoom, and the live tools.
Saving a page is Scan — separate guides. Recording or Live Stream are optional extras for a lesson, not the reason for this comparison.
Related: Best HoverCam alternative · Record the Mac screen