M1 MBP external monitor flickering and linear lines
Just bought my Hyperdrive Duo 7-in-2 Thundebolt Hub recently (which supports 4K/60Hz HDMI), and it doesnt work as expected on my Macbook Pro M1, i was at macOS 12.1 and it flickers every 2 seconds, and after an unplug of hdmi, it even goes black. My monitor is Samsung U28R55 which supports 4K 60Hz HDR (and there’s no HDR Option shown), i tried updating macOS to the latest version, which makes the frequency of flickering become around 15 seconds instead of 2 seconds, however, this is still unusable and unreliable, i searched around from the web, there’s plenty of cases seems having the same issue with M1 series Mac, but there doesnt seems to be a solution with it, i hope there will be a fix very soon from Apple.
Pretty sure that it isnt the monitor’s or the hub’s issue, not even the cable, i tried the same setup on an Intel based Macbook Pro, and there’s no issue with it.
MacBook Pro 13″, macOS 12.4