Patterns & Metaphors

Video teleconferencing

Other Names:
Electronic meeting
Freeze frame
Slowscan
Template:
Meetings that involve participants in a number of geographically separated groups through the use of video systems. Freeze frame (or slowscan) techniques enable transmitted images to be projected onto a screen line by line, and these can be refreshed every 30 seconds.
[Advantages] Currently the most economical medium particularly where there is a large amount of document manipulation to be done. Relatively low- cost equipment and a narrower band width is used.
[Disadvantages] Can detract from the intensity and rhythm of the meeting if it is not well managed.