Is there any way to completely refresh and reconfigure the CEC and source bindings on a Samsung TV? I'm having this exact issue with two different Samsung TVs one is 2015 model and the other a 2009 model. The issue is as follows: I have had a CEC enabled media player connected to HDMI Input 1 on my Samsung TVs and the Anynet was set to recognize them on HDMI 1 and was working with sending signals to HDMI 1. I am reconfiguring my AV setup and I have decided to move my CEC device to HDMI 4. So I did the following: Unplugged my CEC media player from HDMI 1 Used the Anynet+ menu to Search for Devices and now the CEC device no longer is in the list Plug the media player into HDMI 4 and change source to HDMI 4. I am able to see the video for the media player Repeat the Search for Devices functions from the Anynet menu and Anynet detects the CEC media player I activate the media player from the Anynet+ menu and it changes the source back to HDMI 1 where this device was originally connected. No matter how many times I try to search and activate the media player while it is connected to HDMI 4, anynet always changes the source back to HDMI 1. If I activate the Anynet+ for the media player, let it switch to HDMI 1, then manually swap the HDMI cable from HDMI 4 to HDMI 1, the CEC signals come out of HDMI 1 and control the media player - even when it was 'discovered' by anynet when it was connected to HDMI 4. It seems the Samsung TVs are permanently binding the CEC device to a specific HDMI input and that cannot be undone? EDIT: Also, I just tested a little more and discovered that when I activate Anynet and it changes to HDMI 1, it is still sending CEC signals to HDMI 4. Even though I couldn't see what was happening because the source is set to HDMI 1 I was able to use the select button while HDMI 1 was active to start a move playing on the media player on HDMI 4 So the CEC signals seem to be going to the correct HDMI port, but TV refuses to allow that HDMI input port to be active / displayed when the Anynet+ is activated for it.