grahamlthompson - 1 hour ago »
JamesB - 39 minutes ago »
Hogweed - 1 hour ago »
Looks like my humble telly (Samsung UE40EH5000) hasn't got that. Tempting fate I know, but the Humax hasn't misbehaved since I set the output to 1080p, as suggested above. Fingers crossed...On my ES5500 it's Menu -> System -> Anynet.
There's a thread somewhere that if I remember correctly was a Samsung TV), that had no way of disabling CEC. The poster in the end bought one of the HDMI adaptors that disables the CEC contacts. I did have a look at the OP's TV manual, despite it clearly having some advanced features it makes no mention of CEC control at all.
http://www.amazon.co.uk/Lindy-HDMI-Less-Female-Adapter/dp/B00DL48KVI
I notice there are some negative reviews on Amazon for this device. One reviewer says:
Verified Purchase
Using this did not disable CEC on my device as it still continued to work, i eventually resorted to peeling the sleeve off a HDMI cable, finding the core that was connected to pin 13 and cutting it, worked a treat... now i am going to do the same to another HDMI cable but this time with a bit more care and neatness so that i can use it permanently :-).
Might be the only sure way...