Hi, I just got the 55x900h and sometimes when my PS4 switches to HDR for a game it will just straight up lose input. I just unplug and plug the HDMI cable back in to fix it. It’s only happened like 3 times in the week I’ve had it. Is this just a minor glitch or should I be worried?

There’s also sometimes a weird screen with trippy colors right before it switches to HDR. Is this also normal?

Could these issues simply be caused by my launch PS4 and it’s 7 year old HDMI cable?

My last TV was a cheap 1080p from like 5 years ago so everything has been a new experience, just for reference.

Sorry for such a long post, but I looked online and couldn’t find anything. Any input would be greatly appreciated!