450 x 27500
450 x 27500 = 12375000
Example of 450 x 27500 pixels banner dimensions.
400 x 27550 410 x 27540 420 x 27530 430 x 27520 440 x 27510
450 x 27450 450 x 27460 450 x 27470 450 x 27480 450 x 27490
450 x 27550 450 x 27540 450 x 27530 450 x 27520 450 x 27510