The product does exactly what it should. It automatically switches the HDMI inputs to a single HDMI output. More does not do the device! The processing is valuable and not cheap! All in all, I recommend this device without restriction. I have in mind a PS3, an Apple TV and a Technisat satellite receiver. The unit is located behind the cabinet and does not fall on the remote control :-) I have not needed. I think that for this reason five stars are justified.