The Nikon Digitutor Channel on YouTube has a couple of useful Nikon ZR operational videos explaining key features and modes, and how to use them.
The first video demonstrates the Nikon ZR’s basic operations, from powering on to recording video. The tutorial also covers navigating menus and adjusting settings, including autofocus and shooting modes.
The second video covers recommended features, and you can learn how to utilize video presets, autofocus options, and various file types. It also details the assist display, 32-bit audio recording, and photo shooting functions.

