1250 x 42800
1250 x 42800 = 53500000
Example of 1250 x 42800 pixels banner dimensions.
1200 x 42850 1210 x 42840 1220 x 42830 1230 x 42820 1240 x 42810
1250 x 42750 1250 x 42760 1250 x 42770 1250 x 42780 1250 x 42790
1250 x 42850 1250 x 42840 1250 x 42830 1250 x 42820 1250 x 42810