Default What DPI for Xperia Z1 Custom ROM

Hi there as I have understood Themer is not Supporting Multi DPI, Can anyone suggest the Size of Navbar in DPI and the LCD Density in DPI to make it work?
I am Not asking for Resolutions as i I know the pre Requested resolutions are:

1920x1080
1776x1080
1280x720
1280x768 (Nexus 4 without soft keys)
1184x768 (Nexus 4 with soft keys)
1184x720
960x540
888x540
800x480 (without soft keys)
782x480 (Xperia L & M with soft keys)

Just want to know the Size of Navbar in DPI and the LCD Density in DPI to make it work on Any Custom ROM as 1920x1080 is the Screen Resolution of Xperia Z1 Running Stock