678 x 21250
678 x 21250 = 14407500
Example of 678 x 21250 pixels banner dimensions.
628 x 21300 638 x 21290 648 x 21280 658 x 21270 668 x 21260
678 x 21200 678 x 21210 678 x 21220 678 x 21230 678 x 21240
678 x 21300 678 x 21290 678 x 21280 678 x 21270 678 x 21260