620 x 20000
620 x 20000 = 12400000
Example of 620 x 20000 pixels banner dimensions.
570 x 20050 580 x 20040 590 x 20030 600 x 20020 610 x 20010
620 x 19950 620 x 19960 620 x 19970 620 x 19980 620 x 19990
620 x 20050 620 x 20040 620 x 20030 620 x 20020 620 x 20010