same monitor different panel

[mohamedshukry4444]

hello,
i have lg 24gn65r-b monitor while watching youtube reviews i found the the unit i have have a "mv238fhm-ng1" panel while theirs is called
"LM238wf6-ssa2" in the service menu i can change between both but when doing a "nvram init " reset it goes back to he "mv238fhm-ng1"
i tried the warm preset rgb numbers of theirs but it made mine go green so ig that means i have a different panel but is this normal to have same monitor with different panels ? their unit get more bright cuz the led current option is 65 while mine is 41 this number cant be changed sry for my english