Hello there, Well, I think my 47" 9664 may be faulty! Each time I try to switch on my Bluray player via HDMI, the TV reports "No video signal". I tried the Panasonic Bluray player on my Sony TV and it detects it instantly. I tried the very same cable connected to my Sony on the Philips to no avail. The issue is definately with the Philips TV. I have updated the firmware on both The 9664 and the Panasonic Bluray player, to no avail. I have also tested other HDMI sockets on the Philips with no joy. Has anyone else experienced this problem? Shall I return mine?