MPEG-4 Video MP4 stands for a MPEG-4 Video file. This is a more advanced form of the MPEG-1 and MPEG-2 video formats. Below is a list of notable features for the MP4 format. MP4 Files can contain video, audio and even store data such as subtitles MP4 files are smaller due to the improved compression ..
Category : Video
MPEG-2 Video Mpeg-2 video compression was originally used in DVD video discs. It is a lossy video and audio compression format that allows approximately two hours of video on a standard DVD disc. DVD discs can be formatted as either a file storage medium or as a DVD video disc. A DVD video disc incorporates ..
MPEG-1 Video (Moving Pictures Expert Group) MPEG-1 is a low compression, highly stable video format which is the standard for use in synchronized depositions. Despite being introduced over 25 years ago, MPEG-1 is still the most widely compatible video format in the world. When video deposition synchronization first became technologically feasible in early 1990s, MPEG-1 ..
Aspect Ration The ratio of the width to the height of an image or screen. It is commonly expressed as two numbers separated by a colon, as in 16:9 or 4:3. Courtroom systems can display in either high definition widescreen (16:9) or standard definition (4:3). Older courtrooms may still be using standard definition projectors ..
Video Formats The term video format encompasses the two separate concepts of codec and container. What is a codec? Raw digital video and audio requires an tremendous amount of storage space. In order to make video manageable, a type of video software known as a codec has been created. The term codec is a mashup ..