To watch 4K movies on Mac, you need to install a 4K player for Mac first. However, not all multimedia players for Mac can open 4K videos. Compared to 1080p videos, 4K offers sharper and clearer images. Today, even smartphones support the shooting of videos in 4K UHD quality. Long gone are the days when videos used to come in the standard 1080p HD resolution.
1.26 Toast Titanium Alternative for Mac.