October 2008, Dell's provides a new security technologies which is Electronic Privacy Screen for its next-generation Latitude business notebook flagship model E6400. However, there are still few user who understand the function so far. Here I am explain it again today.
Over the past few years, display manufacturers have been increasingly viewing angle will be as a promotional selling point. If you use at home, of course, the higher the better viewing angle, but in the workplace, coffee shop, airport or other public places, privacy and data security issues become more exposed. Members may have noticed that some of my colleagues has focused laptop privacy screen labeled anti-spy film.
Currently, only Dell Latitude E6400 can support electronic security shield technology, Dell's official website users can be customized when ordering. This notebook is equipped with software-driven display screen can create a pixel-based pattern, so it can narrow the viewing angle the screen to avoid being shown the privacy of important data or content is sweeping others. This feature is activated, the user only in the notebook before had just being able to clearly see the displayed content, and in the side, the content is completely unable to see.
Electronic Privacy Screen almost have nothing to do with the display brightness, it can be activated just by the shortcut key combination (FN + E) or the Dell ControlPoint software. The consumers who focus on data security and privacy of may try it.
No comments:
Post a Comment