1280 x 21760
1280 x 21760 = 27852800
Example of 1280 x 21760 pixels banner dimensions.
1230 x 21810 1240 x 21800 1250 x 21790 1260 x 21780 1270 x 21770
1280 x 21710 1280 x 21720 1280 x 21730 1280 x 21740 1280 x 21750
1280 x 21810 1280 x 21800 1280 x 21790 1280 x 21780 1280 x 21770