Modern monitors that work with Amiga screen modes

Dell E2013HC 20" LED LCD Monitor 1600 X 900

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.