Another nod to the film world, the X half can be configured to record in Film Camera Mode: a shooting style that requires you to choose one specific Film Simulation setting and a 36, 54, or 72-shot "roll" of film, with the results only visible after you've finished the roll and digitally "developed" your shots using the FUJIFILM app or transferred the files to your computer. Also, after finishing your roll, the camera will automatically produce an additional contact sheet image, fit with film strip borders, to review all of your shots at a glance.
When working in this mode, the rear LCD will only display a frame counter, an AF/MF toggle, an option to imprint a timestamp onto the images (a la a point-and-shoot film camera), and a zone focusing scale if working with manual focus—image previews and reviews are disabled. You'll need to use the built-in Frame Advance Lever to advance frames, and this shooting method requires you to frame your compositions solely using the optical window viewfinder and use either autofocus with no confirmation or zone focus manually.