280 x 12750
280 x 12750 = 3570000
Example of 280 x 12750 pixels banner dimensions.
230 x 12800 240 x 12790 250 x 12780 260 x 12770 270 x 12760
280 x 12700 280 x 12710 280 x 12720 280 x 12730 280 x 12740
280 x 12800 280 x 12790 280 x 12780 280 x 12770 280 x 12760