I have to warn everyone about Olevia products, specifically the 532. I am now waiting for them to ship a replacement for my broken 532. This will be my 4th unit in LESS than a year!!! I am an electronics engr and very heavy into pro audio so my gear is wired properly and protected against surges and spikes better than most commercial installations. Getting a replacement works from them, but is very slow and cumbersome and they are very difficult to work with. Regarless of that, three failures on three units in 11 months is just unacceptable. The price is cheap -- and you get what you paid for. The next time this one breaks I will just landfill it and buy something that works. Don't buy Olevia or SyntaxBrillian products!!