Remember the old rear-projection TV your grandparents had? The HTD -01 Concept is based on this outdated technology, but uses state-of-the-art techniques of transparency and holography. An LED projector integrated in the stand beams at a 4mm transparent acrylic display coated with an advanced foil that picks up the light. When it’s off the clear material leaves your room light and open without the eyesore of a large opaque monitor!