Introduction

The value of news is becoming more and more important, with the ease of which people access this news, having more relevance. This need has resulted in an increase in the speed at which information is retrieved and processed, by the end-user. The electronic distribution and speed of information has also increased. Data Broadcast provides the distribution of information almost instantaneously to all users.

The system is capable of feeding simultaneously, an unlimited number of users. All information gets directly to the screen, independent of the location and or data communication infrastructure.

To provide an understanding of the two types of Data Broadcast technologies offered by AX4A, this website is divided into a Digital Video Broadcast (DVB) and Vertical Blanking Interval (VBI) part.