850 x 21770
850 x 21770 = 18504500
Example of 850 x 21770 pixels banner dimensions.
800 x 21820 810 x 21810 820 x 21800 830 x 21790 840 x 21780
850 x 21720 850 x 21730 850 x 21740 850 x 21750 850 x 21760
850 x 21820 850 x 21810 850 x 21800 850 x 21790 850 x 21780