...everything (e.g. factory reset) and exclude the connected OTA antenna?
When using a new Logitech universal remote to control either an HDMI equipped cable box (Xfinity/Comcast) or an HDMI connection to an Xbox 360 the audio input of the Pioneer SC-89 initially changes to the proper desired setting then flips to "TV" forcing manual intervention to revert back to the proper setting.
Here is the connection configuration:
- To watch cable on the Samsung 4K UHD - from Pioneer SC-89 "OUT 1 CONTROL" to the TV's HDMI 1 input port. From the Xfinity cable box HDMI to the Pioneer SAT/CBL input port. When activating this mode, everything initially switches properly, then it flips to displaying "TV" on the receiver and you have to manually change back to the SAT/CBL input on the receiver to get the audio and video.
- Playing Xbox ... same issue. Connection from XBox HDMI output to the Pioneer HDMI 4 input. Samsung TV is (same as above) from the Pioneer OUT 1 CONTROL to the Samsung HDMI 1 input. Same behavior. Everything initially switches fine including to HDMI 4 (renamed to Xbox 360 on the receiver) but then it flips to "TV" input. I have to manually revert back to HDMI 4 for proper functioning of the Xbox audio and video.
I do have an external HD over-the-air antenna hooked to the Samsung which shows up as the "TV" input on the Samsung menus but I can't seem to find how/where that translates to the Pioneer SC-89 receiver inputs or if this even factors into the issue I'm having.
Any and all assistance from forum members greatly appreciated.

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