420 x 3750
420 x 3750 = 1575000
Example of 420 x 3750 pixels banner dimensions.
370 x 3800 380 x 3790 390 x 3780 400 x 3770 410 x 3760
420 x 3700 420 x 3710 420 x 3720 420 x 3730 420 x 3740
420 x 3800 420 x 3790 420 x 3780 420 x 3770 420 x 3760