The S1 doubles as a 24.2MP still camera with very fast AF speed and tracking performance and a pro-style full-frame video camera. It delivers 4K 60p video with full-pixel readout of signals in 4K 30p/25p and complies with 4:2:2 10-bit 4K 30p/25p internal video recording and 4K 60p HDMI output plus V-Log. All that adds up to video performance and capabilities that have high appeal to content creators. The S1 incorporates a 5-axis Body IS image stabilization that, when used with S-series lenses, delivers 6-stop compensation.. For stills, the S1 offers a High Resolution mode that can be used to create 96MP images, thanks to the new Venus image high-speed signal processing capabilities. The camera also features a 1/8000 second top shutter speed with flash sync as high as 1/320 second.