280 x 3540

280 x 3540 = 991200

Example of 280 x 3540 pixels banner dimensions.

230 x 3590 240 x 3580 250 x 3570 260 x 3560 270 x 3550

280 x 3490 280 x 3500 280 x 3510 280 x 3520 280 x 3530

280 x 3590 280 x 3580 280 x 3570 280 x 3560 280 x 3550