Integral to and pairing perfectly with the Film Camera Mode, the X half heavily emphasizes the use of their Film Simulation modes while shooting. The secondary sub LCD next to the main rear LCD mimics the look of a rear window on a film camera to check which kind of film you have loaded, and this small touchscreen display also allows you to intuitively cycle through the different Film Simulation modes by swiping up or down.

There are 13 distinct Film Simulations, including the ultra-vibrant Velvia, the nostalgic Classic Chrome, and the artistic black-and-white Acros; and the Grain Effect setting allows you to adjust the apparent graininess of each film type. Additionally, there are 26 filters to add on top of the Film Simulations, all inspired by the distinct traits of film, including Light Leak, Halation, Expired Film, and Double Exposure.

A common method of sharing half-frame film photos is to show two sequential frames next to each other as a diptych; since two half frames comprise a single full frame, this method makes it easier for film trimming, printing, and sharing. Mimicking this, the X half has a 2-in-1 function to automatically create in-camera diptychs from two sequential exposures—either photo or video. After shooting the first frame, use the Frame Advance Lever to activate this mode and then the second subsequent frame will form the finished diptych, resulting in a single file. Custom settings allow you to adjust the background color, border width, and border style of the diptych composition.

• A camera built for sharing, it can wirelessly connect directly to an optional INSTAX printer for immediate printing and sharing of your shots.
• The dedicated X half app also makes it easy to digitally share your photos or videos and this app can also be used to develop your images made in the Film Camera mode.