i had a small bleed on the bottom right hand corner, it was not noticeable enough for a exchange, considering there is a 10% restocking fee, and the fear of a even worse exchange, so i decided to keep mine. it is a asus rog swift pg2790, it is know for backlight bleeds to the point where it is a 50% risk to buy, i do not even recommend buying one after i saw this video https://www.youtube.com/watch?v=mje_fmayu0k , but i was lucking and my monitor is almost perfect just a slight deviation in black in the bottom right corner. i looked at the two vids to fix this and what i decided to do was get a monitor cleaning cloth and start gently moving over the area, develop a feel and play for it when you see that where you pushed down slight and the area blackens than that is how you want the IPS finish to stay as. so when you do move it around and you get the desired affect try to make it so it stays that way, even try to push behind the bezel a little lightly , you will notice doing this also causes it to change. you may even be able to get it darker by simply pushing behind on the bezel , once it turns darker try using a cloth on the actual screen now and see if you can move that cloth to get the light to disappear and hopefully it will stay like than than. this takes long but i think eventually you can get it a tad darker.