DPReview, dalla recensione della X-T1 (dice cose interessanti anche sul live view in modalità CL e CH):
“ The X-T1 offers a new trick during continuous shooting: it can track focus on a moving subject and adjust the metering, even when shooting at full speed. This is because it's now capable of taking focus and meter readings at the same time as taking a picture. Older Fujifilm models (and most mirrorless cameras in general) can only adjust focus and metering when shooting at slower speeds. The subject has to be held in kept in the central PDAF region for the focusing to work properly, but even so this is a big step forward.
What the X-T1 can't offer, though, is live view at full speed. Instead, like other mirrorless cameras, it plays-back recently-taken frames between shots, which helps you to keep track of your composition. This works reasonably well, indeed we suspect many users won't notice much practical difference compared to shooting with an SLR. But it doesn't necessarily work perfectly when trying to follow a subject moving across the frame, as the display is always a fraction of a second behind what's going on in front of the camera.
At 3 fps the X-T1 can offer live view between frames, but slightly surprisingly, will only do so when set to Continuous Autofocus. In Single AF or Manual Focus modes it reverts to showing your last shot in the viewfinder, which isn't the best possible user experience. „