768 x 21250
768 x 21250 = 16320000
Example of 768 x 21250 pixels banner dimensions.
718 x 21300 728 x 21290 738 x 21280 748 x 21270 758 x 21260
768 x 21200 768 x 21210 768 x 21220 768 x 21230 768 x 21240
768 x 21300 768 x 21290 768 x 21280 768 x 21270 768 x 21260