My monitor (and adaptor) can display 1920x1080 so that would appear to not be the case here. asked before, but they all said it was to do with the resolution being too high. I've seen questions about VGA cables/adaptors etc.
On the monitor, it says it's displaying 800圆00 when my Mac says it's displaying 1680x1050. However, when I try to use that resolution, my screen looks like this which is clearly not right (it looks impossibly pixellated and really hurts my eyes, you can barely see anything on the screen). The monitor's optimum resolution is 1680x1050 60Hz and RDM shows this as an option.
I've got a MacBook Pro (Early 2015, OS 10.11.2) and I've also got a Dell 2209WAf monitor, which I'm using with a VGA cable and this adaptor.
