For viewers with limited bandwidth or device storage, a 720p file offers a sharp, high-definition experience that buffers quickly and fits easily on mobile devices or tablets.

Some fans argue that ultra-high 4K resolutions can sometimes make older prosthetic effects look "fake." 720p maintains the cinematic, grimy feel that the Saw series is famous for. The Advantage of Dual Audio

: Offers high-definition digital copies for purchase or rent, usually including multiple language tracks. Google Play Movies