https://community.sony.hu/t5/android-tv/hdmi-switching/m-p/3988682#M66495 <P>I have a KD49XF9005 which is now about 8 years old.</P><P>The problem which has just arisen is that whenever I switch to my set top box (whichever HDMI port it is attached to) the TV immediately switches out of that and back to digital. I know that the issue is with the TV as I have tried the set top box (which is very new) on a different TV and it works normally. Indeed, it worked normally on the Sony TV until recently.</P><P>I have gone so far as a complete factory reset but that has made no difference. I suspect that the position is irretrievable but just thought that I would ask here in case anyone else has come across the same issue.</P> Mon, 23 Mar 2026 12:31:14 GMT pautaylo4 2026-03-23T12:31:14Z https://community.sony.hu/t5/android-tv/hdmi-switching/m-p/3988682#M66495 <P>I have a KD49XF9005 which is now about 8 years old.</P><P>The problem which has just arisen is that whenever I switch to my set top box (whichever HDMI port it is attached to) the TV immediately switches out of that and back to digital. I know that the issue is with the TV as I have tried the set top box (which is very new) on a different TV and it works normally. Indeed, it worked normally on the Sony TV until recently.</P><P>I have gone so far as a complete factory reset but that has made no difference. I suspect that the position is irretrievable but just thought that I would ask here in case anyone else has come across the same issue.</P> Mon, 23 Mar 2026 12:31:14 GMT https://community.sony.hu/t5/android-tv/hdmi-switching/m-p/3988682#M66495 pautaylo4 2026-03-23T12:31:14Z