I have a Mitsubishi WD-65835 DLP television, with which I have to use the 3DC-1000 3D adapter. I also have a Yamaha RX-V663 receiver which is not capable of converting 3D signals. Up until now, I have had my PS3 operating as a 3D player and it worked just fine. I had the HDMI running to the 3D adapter and an optical running to the receiver. Now, I just purchased a Sony BDP-S780 Blu-ray player so that I could upconvert my regular movies into simulated 3D. That works fine. Where I'm having trouble now, is that for some reason when I put a 3D Blu-Ray into the new player, I get an error that says it does not detect a 3D set-up and can not play the disc. I don't get it. It's Sony. The setup is exactly the same. Why doesn't it recognize the signal? Is there anything I can do aside from getting an HDMI switcher and plugging in both the PS3 and the new player simultaneously? HELP!