DIGITAL VIDEO

1. What is it?
1. A video is an electronic medium for the recording,copying, playback,broadcasting, and display of moving visual media,especially in a format.
2. Kinds of video
1. There are two different types of video that are the digital and the analog video the digital video is characterized by having a discontinuous range of values. The analog video is characterized by having a continuous range of values.
3. What are the differences between digital video and analogous video?
1. There are 2 categories: Analog and Digital videos. The differences between Analog and Digital are that in analog, information is translated into electric pulses of varying amplitude. In digital technology, translation of information is into binary format (composed of two elements) where each bit is representative of two distinct amplitudes.
4.What are the format of the digital video?
1. Digital video comprises a series of orthogonal bitmap digital images displayed in rapid succession at a constant rate. In the context of video these images are called frames.
  1. FORMATS
    1. AVI (.avi) Quicktime WMV (.wmv) ASF ("Advanced Streaming Format", .asf)
5.What are the software for playing digital video?
1. Different media players may have different goals and feature sets. Video players are a group of media players that have their features geared more towards playing digital video.

Resource summary

	Created by Juan Esteban Reyes Beltrán over 8 years ago