400 x 20000

400 x 20000 = 8000000

Example of 400 x 20000 pixels banner dimensions.

350 x 20050 360 x 20040 370 x 20030 380 x 20020 390 x 20010

400 x 19950 400 x 19960 400 x 19970 400 x 19980 400 x 19990

400 x 20050 400 x 20040 400 x 20030 400 x 20020 400 x 20010