1438 x 20000
1438 x 20000 = 28760000
Example of 1438 x 20000 pixels banner dimensions.
1388 x 20050 1398 x 20040 1408 x 20030 1418 x 20020 1428 x 20010
1438 x 19950 1438 x 19960 1438 x 19970 1438 x 19980 1438 x 19990
1438 x 20050 1438 x 20040 1438 x 20030 1438 x 20020 1438 x 20010