Used as evidence because the video and audio. Video recorded with reliability than tape audio. But most of the animation is saved as a piece of evidence often have only a single animation often has no sound.
Used as evidence Because the image and sound The video recording is more reliable than tape. But most movies recorded as evidence, often with only limited animation. Often without sound
Evidence for both picture and sound. Video recording and reliability than tape But most animation recorded evidence often have only one animation, usually no sound effects.