280 x 3800

280 x 3800 = 1064000

Example of 280 x 3800 pixels banner dimensions.

230 x 3850 240 x 3840 250 x 3830 260 x 3820 270 x 3810

280 x 3750 280 x 3760 280 x 3770 280 x 3780 280 x 3790

280 x 3850 280 x 3840 280 x 3830 280 x 3820 280 x 3810