Ever since the launch of the D700, Nikon has rolled out quite a few creative marketing campaigns. One of which is this coolsome interactive billboard that will spring to life with multiple flashes light when someone walks on the pressure sensitive red carpet.

This billboard was located outside one of the subway stations in Seoul during the launch of the Nikon D700.

Source: The Cool Hunter

I thought its a really cool idea, I wonder if there are some folks that would keep walking up and down the red carpet. =P