TV standard developed in France. A still image is captured by digitizing a single frame of video. Streaming Media Technology of online video playback. Instead of downloading a video entirely before being able to see it, video streaming allows the user to see it as it is downloaded, using real-time buffering. Thanks to this efficiency, video streaming provides for the playback of live video feeds, hence seamlessly integrating standard broadcasts.
Video streaming delivery and playback is restricted to the end-user's available bandwidth.
Video streaming's state of the art is not very good. While it enables live TV, the Internet bandwidth requirements are such that it greatly reduces the size of the video and the quality of the images and sound. Currently, the quality of video streaming through mass market modems and standard telephone lines is very poor. The linking of image and sound signals in order to run image and sound events simultaneously. T.120 H.323 incorporates this standard.