Quote:
Originally Posted by PHardy 
I am also wondering about a compatibility ? Without reading all 70 some pages of this thread. I have a 2009 KDL52Z5100 model, it has always been up to date on it's firmware, connected to a Comcast / Xfinity HD cable box. Over the last few weeks the TV will lose the HD signal, go black for second or two, then go right back to the HD signal. This happens about two to three times every couple hours. I have rebooted the TV, HD box, checked all HDMI cables and checked that I have all of the firmware updates.
Is this a compatibility problem ? TV problem and or a Comcast / Xfinity HD cable box problem? Or a Comcast / Xfinity signal problem ?

I am also wondering about a compatibility ? Without reading all 70 some pages of this thread. I have a 2009 KDL52Z5100 model, it has always been up to date on it's firmware, connected to a Comcast / Xfinity HD cable box. Over the last few weeks the TV will lose the HD signal, go black for second or two, then go right back to the HD signal. This happens about two to three times every couple hours. I have rebooted the TV, HD box, checked all HDMI cables and checked that I have all of the firmware updates.
Is this a compatibility problem ? TV problem and or a Comcast / Xfinity HD cable box problem? Or a Comcast / Xfinity signal problem ?
Do you have HDMI CEC activated? We've all discovered a plethora of issues with this feature. For me, my AVR would turn itself on and off constantly, whilst everything else is powered down. I would go into preferences and make sure that HDMI control is off, on your TV and any other CEC compliant devices. A great concept on paper...Crappy in execution. And everybody is rushing 1.4a to market. I sure as hell won't be in that line!









. FML.



