780 x 21800

780 x 21800 = 17004000

Example of 780 x 21800 pixels banner dimensions.

730 x 21850 740 x 21840 750 x 21830 760 x 21820 770 x 21810

780 x 21750 780 x 21760 780 x 21770 780 x 21780 780 x 21790

780 x 21850 780 x 21840 780 x 21830 780 x 21820 780 x 21810