here is another annoyance problem i have noticed, hard to describe, when ever there is something really bright on the screen , it causes a brightness / contrast problem to everything to the right of it, but not the left,
not sure what would cause this
tried to get a pic of it.
https://imgur.com/ao5befU
https://imgur.com/HFbdHMe
UPDATE
this is corruption on the source
caused by the MKV video to DVD software program i used