Hi, my monitor does 1920x1080 resolution, it work on linux and windows, I already tried it. In Haiku, when I try to set it at 1920x1080 in the screen utilitary, the fonts get all choppy, and in fact, the screen in general, you can see correctly. If I lower the resolution to something like 1600x1200, the display is normal. At the beginning of my installation, it was at 1920x1080, and it was working well. I had another monitor plugged in ( I have a radeon hd 5770), I tried to see if Haiku supported multi-monitor, so I just when to the screen utilitary to see if there was an option for multiple monitor, there wasn't. So I guessed at this moment that the display would just be the same one both screen. I tried to put the native resolution of my 2nd monitor, just to try, but this one as a lower resolution, so I prefer to use the one with the 1920x1080 resolution. But this is it, now, when I set my monitor to 1920x1080, the display all get crappy. I tried to disconnect my 2nd monitor and to reboot, and it changes nothing. If you need any more informations, just ask me.