Second Display will not show a 1920 x 1080 option

[dsborz]

I have also purchased to acer displays to run from my macbook pro. One of the monitors is set up through a VGA to mini display and the resolution is perfect. On the other hand, I am running a second monitor from a diamond BVU195 USB display adapter. I have installed the latest beta driver that was issued by display link and still having problems with the resolution. I am also running 10.9 maverick from this macbook pro. The only option for resolution that I am allowed to select from is 1280 by 1024 and the result is awful. If there is any way you can direct me how to download or make available additional resolution settings such as 1600 by 900 that would be excellent. Please help!