I used to have a previous Samsung BD___ can't remember which #, model that worked fine. However, since I can't remember the model #, that is irrelevant.

However, I can tell you there are simply some devices that are not HDMI switch friendly. For instance, after a lot of troubleshooting, I discovered from some Sony forums that a PS3 almost always needs a direct connection as it does not play nice with almost any switch.

With great power comes Awesome irresponsibility.