320 x 3790
320 x 3790 = 1212800
Example of 320 x 3790 pixels banner dimensions.
270 x 3840 280 x 3830 290 x 3820 300 x 3810 310 x 3800
320 x 3740 320 x 3750 320 x 3760 320 x 3770 320 x 3780
320 x 3840 320 x 3830 320 x 3820 320 x 3810 320 x 3800