878 x 3260
878 x 3260 = 2862280
Example of 878 x 3260 pixels banner dimensions.
828 x 3310 838 x 3300 848 x 3290 858 x 3280 868 x 3270
878 x 3210 878 x 3220 878 x 3230 878 x 3240 878 x 3250
878 x 3310 878 x 3300 878 x 3290 878 x 3280 878 x 3270