I have three screens attached to the same graphics card on my PC; two monitors and one TV. They are all set to FHD resolution (1920 x 1080).
When I try to map the output from the Video Output window, it shows the monitors at 1920 x 1080, but the TV is shown at 1280 x 720. I tried using a custom entry (at 3840, 0) but the end result is the same.
Does this have something to do with the licensing? I have the 2 x HD outputs option (although I am only using one screen at a time)?