QUOTE (QuantumSingular @ Nov 15 2006, 05:04 PM)

Their design is very inefficient. They have the fresnel directly behind the circle opening. Using it like this reduces the fresnel's projection tremendously. They are reducing the light path by nearly 70-80%. Plus they are not mentioning that this will reverse the picture on both axis.
As if the idea of using a 13" tv as a light source isn't inefficient enough!
I love how their trying to sell that idea, show you HOW EASY it is to make, yet they only use a cheap computer animation ad to show it off and never actually show the real results of the finished project. . . hmm. . .
And samuraijack, I don't think the statement about YouTube could ever be phrased better than that