Projection technology and new applications: the magic optical bar (video).

Friends like the bars seen "optical bar" do? .Today we have to present to a projection technology by the new things, optical bar. .<P> What is the "optical bar"? .The following picture may be more image. .</ P> <P align=center> interesting optical bar </ P> <P> optical sensing contact by the bar to achieve different shapes of light changes, the contacts can be hand can also be placed on the bar's .cups and so on. .Then we have the following video to understand the optical section of the practical effect of the bar. .</ P> <CENTER> <EMBED id = fplayer name = fplayer src = http://v.zol.com.cn/player.swf width = 480 height = 402 type = application / x-shockwave-flash flashvars = " .movieId = 75889 & open_window = 0 & show_ffbutton = 1 & channel_str = projector.zol.com.cn "allowfullscreen =" true "allowscriptaccess =" always "menu =" false "swliveconnect =" true "quality =" high "bgcolor =" .# 000000 "> Video </ CENTER> <P> changes to achieve the above main components of the desktop bar that is placed on the desktop bar at the bottom of the glass screen, projector and control of a computer software program to achieve. .Contact by capturing the action on the desktop, move the contact to real-time display of the light path shown, this way, people around the bar can change through their own actions to counter the "desktop", the effect is dazzling, .special. .Characteristics of the projection of the big picture, the bar area of the basic unlimited. .</ P> <P> It is understood that there are some places in Beijing's bar has been using such design, and the effect of changing the desktop can also be set free. .If the promotion of such applications open, I believe will be a lot of consumers. .It is no exaggeration to say that projection is to the peculiar characteristics of light and shadow to make our lives more interesting. .</ P>.