I have a mid-2015 MBP running Mojave with 1 HDMI and 2 Thunderbolt 2 ports. I have two 32 inches Acer monitor – same model – EB321HQU with max resolution of 2560×1440. My monitors do not have DisplayPort. One monitor I have connected using HDMI and another using Thunderbolt to HDMI cable. The HDMI connected monitor is able to display at max resolution of 2560×1440 but the DisplayPort connected monitor is showing max resolution of 1600×900.
As per various articles I have read, the mid 2015 MBP should support two 4k monitors. Is there a way to get 2560×1440 on my DisplayPort based monitor? Do I need a DisplayPort 1.2 to HDMI 2 active adapter?
Best Answer
Used SwitchResX and the problem got fixed.