770 x 21220
770 x 21220 = 16339400
Example of 770 x 21220 pixels banner dimensions.
720 x 21270 730 x 21260 740 x 21250 750 x 21240 760 x 21230
770 x 21170 770 x 21180 770 x 21190 770 x 21200 770 x 21210
770 x 21270 770 x 21260 770 x 21250 770 x 21240 770 x 21230