578 x 20000
578 x 20000 = 11560000
Example of 578 x 20000 pixels banner dimensions.
528 x 20050 538 x 20040 548 x 20030 558 x 20020 568 x 20010
578 x 19950 578 x 19960 578 x 19970 578 x 19980 578 x 19990
578 x 20050 578 x 20040 578 x 20030 578 x 20020 578 x 20010