1644 x 30000
1644 x 30000 = 49320000
Example of 1644 x 30000 pixels banner dimensions.
1594 x 30050 1604 x 30040 1614 x 30030 1624 x 30020 1634 x 30010
1644 x 29950 1644 x 29960 1644 x 29970 1644 x 29980 1644 x 29990
1644 x 30050 1644 x 30040 1644 x 30030 1644 x 30020 1644 x 30010