1280 x 3900
1280 x 3900 = 4992000
Example of 1280 x 3900 pixels banner dimensions.
1230 x 3950 1240 x 3940 1250 x 3930 1260 x 3920 1270 x 3910
1280 x 3850 1280 x 3860 1280 x 3870 1280 x 3880 1280 x 3890
1280 x 3950 1280 x 3940 1280 x 3930 1280 x 3920 1280 x 3910