Viewing angle: Difference between revisions

Revision as of 19:00, 16 September 2008

Revision as of 04:02, 3 March 2010

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Narrow [[viewing cone]]s of some types of displays have also been used to bring a measure of [[security]] in businesses, where employees handle private information in the presence of customers, banks being one example. Rectangular filters fitting to the computer monitors have also been sold as accessories for these kind of purposes.

==LED's==

LED's are measured so that the line along half the viewing-angle from directly forward is half the brightness as at directly forward.

== References ==

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[[Category:Display technology]]

{{tech-stub}}

*http://www.grandwell.com/viewing_angle_brightness.php

[[de:Blickwinkel]]