280 x 3700
280 x 3700 = 1036000
Example of 280 x 3700 pixels banner dimensions.
230 x 3750 240 x 3740 250 x 3730 260 x 3720 270 x 3710
280 x 3650 280 x 3660 280 x 3670 280 x 3680 280 x 3690
280 x 3750 280 x 3740 280 x 3730 280 x 3720 280 x 3710