Slow-motion samples taken with Panasonic Lumix S5 II (DC-S5M2) camera using Lumix S 20-60mm lens. Videos were recorded at 150 fps and slowed down 5-times to 30 fps.
If you want higher quality of video and bypass the strong YouTube video compression which is usually applied to Full HD videos, you may use 4K resolution (no more details obviously, I have just upscaled recorded Full HD to 4K, so you may get rid of the Full HD compression when viewing it at 4K)