Rip your 4K with MakeMKV. Play the ripped file with PowerDVD (or other preferred player).
EDIT: I see you’re going to buy a standalone player and a 4K TV. That is the only robust, user friendly solution. I think you’ll be much happier with that.
EDIT: I see you’re going to buy a standalone player and a 4K TV. That is the only robust, user friendly solution. I think you’ll be much happier with that.