A:Answer Hi Tim, Sony's commitment to customer satisfaction is our top priority. You can record slower movies than movies that are recorded with the Slow & Quick Motion recording.The Super Slow Motion recording is compatible with [XAVC S HD] only. The setting items differ depending on the setting of (OTHERS) - [60i/50i SEL]. When selecting [60i]: 240fps, 480fps, 960fps. Please see the link below for more details. Thank you so much for your question. And thank you for choosing Sony.
https://helpguide.sony.net/cam/1710/v1/en/contents/TP0001492413.html