Egreat A5 To Oled Tv Best Settings Help

[thegothman]

hi
im after a bit of help with my new egreat a5 settings no matter which settings i use i seem to be getting excessive digital grain when playing playing files wether from bluray or 4k rips.
my setup is egreat a5 with usb drives conected to it to a lg c8 65 inch oled tv.
any help with settings would be great.

cheers
gary