overscan
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English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d5/Pal_safe_area.svg/220px-Pal_safe_area.svg.png)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/07/Overscan_examples.svg/220px-Overscan_examples.svg.png)
Etymology
[edit]Noun
[edit]overscan (uncountable)
- (television) The additional area around the four edges of a video image, outside of the safe area, that is not normally seen by the viewer.