878 x 24390
878 x 24390 = 21414420
Example of 878 x 24390 pixels banner dimensions.
828 x 24440 838 x 24430 848 x 24420 858 x 24410 868 x 24400
878 x 24340 878 x 24350 878 x 24360 878 x 24370 878 x 24380
878 x 24440 878 x 24430 878 x 24420 878 x 24410 878 x 24400