280 x 11840
280 x 11840 = 3315200
Example of 280 x 11840 pixels banner dimensions.
230 x 11890 240 x 11880 250 x 11870 260 x 11860 270 x 11850
280 x 11790 280 x 11800 280 x 11810 280 x 11820 280 x 11830
280 x 11890 280 x 11880 280 x 11870 280 x 11860 280 x 11850