This is actually common with HDMI devices, for gaming, always use HDMI1, check and clean your cable and contacts. The ps4 is more likely to have this happen if you never shut it down... the tv/ps4 have a momentary break in signal and believe that you are attempting to divert the stream and this activates the…

I don’t think i have a clear picture of the issue or resolve, could you post pictures with what works and what doesn’t?