Digital Video

Digital Video

1. Meaning

   • A video is a multimedia that is composed by moving pictures and can include sound, these are recorded with cameras and go through a process of editing and production.

2. Tipes of Videos

   • Digital
     • The digital video is a type of video recording system that operates using a digital representation of the video signal rather than analog signal.
   • Analog
     • It is a video format that appear on tape. To capture the image receiving photosensitive metriales change in intensity of light are used, the cules forming images are captured in a magnetic support.

3. Formats

   • format of the digital video
     • AVI (Audio Video Interleaved = Audio Video Interleaved), MPEG (Moving Pictures Expert Group = Group Experts Movie), MOV has been recently developed by Microsoft, RM is the proposal of Real Networks for video files, FLV is a format that uses the Adobe Flash player to view video on the Internet.

4. Software

   • Audio and video formats are a dime a dozen (and then some). However, despite the sheer amount of available formats currently littering the Web and your computer, finding a quality media player to launch that digital copy of Mad Max you just picked up is not always easy.