1280 x 21860
1280 x 21860 = 27980800
Example of 1280 x 21860 pixels banner dimensions.
1230 x 21910 1240 x 21900 1250 x 21890 1260 x 21880 1270 x 21870
1280 x 21810 1280 x 21820 1280 x 21830 1280 x 21840 1280 x 21850
1280 x 21910 1280 x 21900 1280 x 21890 1280 x 21880 1280 x 21870