630 x 20000
630 x 20000 = 12600000
Example of 630 x 20000 pixels banner dimensions.
580 x 20050 590 x 20040 600 x 20030 610 x 20020 620 x 20010
630 x 19950 630 x 19960 630 x 19970 630 x 19980 630 x 19990
630 x 20050 630 x 20040 630 x 20030 630 x 20020 630 x 20010