These are similar results to the X-T10, and High Performance mode only shaved 0.1 second off of both values. Time to capture, after half-pressing and holding shutter button. The Fuji X-T20's ...
*2 Use a memory card with a class 10 write speed (10MB/s) or better when shooting HD movie. *3 UHS with a class 3 write speed is recommended for 4K movie recording.