770 x 21280
770 x 21280 = 16385600
Example of 770 x 21280 pixels banner dimensions.
720 x 21330 730 x 21320 740 x 21310 750 x 21300 760 x 21290
770 x 21230 770 x 21240 770 x 21250 770 x 21260 770 x 21270
770 x 21330 770 x 21320 770 x 21310 770 x 21300 770 x 21290