This monitor seems to work the best. Although it says the maximum resolution is 1600x900 to reports a resolution of 1920x540 @ 50Hz when in DBLPAL mode.
Even though I'm in the US I use DBLPAL mode with VGAOnly to get a resolution of 720x512. There is room to go as high as 720x540.
720x512 with DBLPAL and VGAOnly NTSC Mode PAL Mode
Dell E2015HVf 20" LED LCD Monitor 1600 X 900
This monitor works but some resolutions are blurry like the pixel clock is off. While in DBLPAL mode it reports a resolution of 720x576.