280 x 5250
280 x 5250 = 1470000
Example of 280 x 5250 pixels banner dimensions.
230 x 5300 240 x 5290 250 x 5280 260 x 5270 270 x 5260
280 x 5200 280 x 5210 280 x 5220 280 x 5230 280 x 5240
280 x 5300 280 x 5290 280 x 5280 280 x 5270 280 x 5260