aoc 24g2

should i be concerned or is this "normal"? thanks for your time. also what could b e the cause of this? i even did a "dead pixel test" unless these are unreliable idk what else to do. View: https://imgur.com/a/i768n5t View: https://www.youtube.com/watch?v=F7eP1rkloQg

Hi, I know that AOC 24g2 has a best review's but in my country is out of stock long time, I have two monitors on my mind one is MSI G241 and second one is AOC C24G2U... what is best monitor to go with or to recommend something else in this price range. thanks 😊