Problem with new 23inch asus monitor question

[poltron]

( English is not my native language) ( IT IS NOT DEAD/STUCK PIXEL) Hi community, I litteraly just bought a new monitor and whenever I try to play any games, or even watch videos on youtube it does that : If I rotate/scroll down and there is a black shadow or kind of a black spot with little color in it the colors seem to move with it but very slowly I mean, the color blue/green/red displays but flashing weirdly around the black spots(Only when moving/rotating the screen, if i stay still, its fine) It's an Asus 60hz 2hdmi ports with speakers, 1ms response and its pretty much that

 

[i7Baby]

Try a different monitor cable.