Acer Predator Monitor black screen at certain resolutions

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tsnakejake
tsnakejake Member Posts: 1 New User
edited March 2023 in 2017 Archives
Hi! Just got this new Acer Predator Monitor x34 and really excited, but I'm having issues.

I have a Acer Predator x34 and I have it connected to my Macbook Air through a DisplayPort, and HDMI. When I changed the resolution of the Predator monitor to 1080p for example, it turns on. However, when I try to select something like the default one, or 3440 x 1400, it doesn't turn on. It's really bugging me. Another thing is that if I randomly click like 100 buttons in my display settings, it will eventually work at the default settings. But every time my macbook air goes to sleep again, the monitor shuts off and I have to mess around with the settings again. 

Someone please help me! I just want the monitor to work at default display settings.