450 x 12900
450 x 12900 = 5805000
Example of 450 x 12900 pixels banner dimensions.
400 x 12950 410 x 12940 420 x 12930 430 x 12920 440 x 12910
450 x 12850 450 x 12860 450 x 12870 450 x 12880 450 x 12890
450 x 12950 450 x 12940 450 x 12930 450 x 12920 450 x 12910