Predator XB1 (XB321HK) connecting at 1080p only to Apple 4K TV

Shulker
Shulker Member Posts: 3 New User
edited November 2023 in 2019 Archives
Hey guys,
Recently bought an Apple TV 4K to use with my 32" Acer Predator XB1 Gaming Monitor (Model Name: XB321HK BMIPHZ Part Number: UM.JX1AA.001)
I am connecting through a High Speed HDMI cable but for some reason, the Apple TV can only connect at 1080p 60Hz, when I try to change the resolution to 4K it will return to 1080p.
Does anyone know the trick to fix this?