I'm planning to buy an Acer Iconia Tab a200. As it doesn't have any TV-out, so I was wondering if there is any way I could play my presentations on the projector via USB 2.0 port. For the same attempt I found an adapter in the following link and was wondering if I will be able to serve the purpose through it. w w w.amazon.com/Black-DisplayPort-Male-Female-Adapter/dp/B002BL6B7C Will be grateful if anyone would provide their reviews on this topic. Thank You.