280 x 4480
280 x 4480 = 1254400
Example of 280 x 4480 pixels banner dimensions.
230 x 4530 240 x 4520 250 x 4510 260 x 4500 270 x 4490
280 x 4430 280 x 4440 280 x 4450 280 x 4460 280 x 4470
280 x 4530 280 x 4520 280 x 4510 280 x 4500 280 x 4490