Horizontal buggy lines on screen update

Just got an S42 and played 2 rounds.

I noticed that when moving the pin on the green, sometimes these buggy horizontal lines appear for like a few milliseconds on scren updates. They are 1 pixel in height but stretch over the entire screen horizontally.

Just wondering if I got a defect product, or if anyone else is also experiencing this?

I filmed this in slow motion and tried to catch such frame. Attaching it.