Acer monitor Z271 Predator horizontal flickering lines on the screen

Lechowit

Acer Z271 Predator - another Acer monitor but the same problems with horizontal flickering lines on the screen. I have another monitor, not from Acer that doesn't have such issues.

Restarted, checked all graphics settings checked power, cables other power sockets but to no avail.

Definitely will never buy anything from your brand again.

[Edited the thread to add model name to the title and issue detail]

billsey

Typically those types of artifacts are caused by the cable picking up interference. The higher performance the display, the more likely they are to be seen. Can you try different cables, and are you using DP or HDMI? There are also a bunch of different Z271 models, yours should have more letters after the model series number...