878 x 6480
878 x 6480 = 5689440
Example of 878 x 6480 pixels banner dimensions.
828 x 6530 838 x 6520 848 x 6510 858 x 6500 868 x 6490
878 x 6430 878 x 6440 878 x 6450 878 x 6460 878 x 6470
878 x 6530 878 x 6520 878 x 6510 878 x 6500 878 x 6490