Project to large displays for easier viewing and for closeups on smaller objects difficult to see a distance. Highlights - 16:9 external display output (no letterboxing), with a proper aspect ratio preview on your iPhone screen (including X, Xs, and Xr models) - While streaming to an external display, document your events by recording HD video (with audio) or capturing high resolution photos - Pinch to zoom, including up to 2x optical zoom on iPhone X, Xs, and Plus models - Tap on viewfinder display to fix focus and exposure point - Works with both rear and front-facing cameras - Both landscape and portrait orientations are supported - Supports wired display connections via Lightning to HDMI or VGA adapters Note: To use with an external display, activate Screen Mirroring before or after launching the app, using Control Center: - Open Control Center by swiping down from the upper right of the display - Enable Screen Mirroring to your target display - Tap screen to close Control Center