280 x 11800
280 x 11800 = 3304000
Example of 280 x 11800 pixels banner dimensions.
230 x 11850 240 x 11840 250 x 11830 260 x 11820 270 x 11810
280 x 11750 280 x 11760 280 x 11770 280 x 11780 280 x 11790
280 x 11850 280 x 11840 280 x 11830 280 x 11820 280 x 11810