had bought with the cable to synchronize 2 HDMI devices (LCD TV and home theater system). Wanted to save you usually pay in stores for the 20 or more euros. Unfortunately, the cable does not work for this function although according to the description it should really. Also, replacement of the cable was not successful, would have to be broken! Property me then a Hama HDMI cable purchased for 20 here, so it worked immediately. So if you want to connect just a TV and DVD player can buy the cable. All other who want more should be that caught it!