280 x 4540
280 x 4540 = 1271200
Example of 280 x 4540 pixels banner dimensions.
230 x 4590 240 x 4580 250 x 4570 260 x 4560 270 x 4550
280 x 4490 280 x 4500 280 x 4510 280 x 4520 280 x 4530
280 x 4590 280 x 4580 280 x 4570 280 x 4560 280 x 4550