878 x 30520
878 x 30520 = 26796560
Example of 878 x 30520 pixels banner dimensions.
828 x 30570 838 x 30560 848 x 30550 858 x 30540 868 x 30530
878 x 30470 878 x 30480 878 x 30490 878 x 30500 878 x 30510
878 x 30570 878 x 30560 878 x 30550 878 x 30540 878 x 30530