800 x 21000

800 x 21000 = 16800000

Example of 800 x 21000 pixels banner dimensions.

750 x 21050 760 x 21040 770 x 21030 780 x 21020 790 x 21010

800 x 20950 800 x 20960 800 x 20970 800 x 20980 800 x 20990

800 x 21050 800 x 21040 800 x 21030 800 x 21020 800 x 21010