Hi there, I just bought a great new monitor (LG 32gk850g) I planned on using in combination of both my gaming pc and my macbook pro (late 2011). I plugged in my pc via displayport and that leaves the hdmi connection of the monitor for the macbook pro. I use a Belkin mini displayport to hdmi adapter. The problem is I can't select the preferred resolution of 2560x1440 in 10.10.5 Yosemite. The highest is 1080p. I did try connecting my girlfriends macbook air (2015/2016 model I think) and that worked without problems at 1440p. Is 1080p the maximum resolution for my mac through hdmi? Is Yosemity the problem? I hope someone can help we with this, because I don't see any reason to keep this monitor if it's not working with my macbook pro. Thanks in advance!