1640 x 4170
1640 x 4170 = 6838800
Example of 1640 x 4170 pixels banner dimensions.
1590 x 4220 1600 x 4210 1610 x 4200 1620 x 4190 1630 x 4180
1640 x 4120 1640 x 4130 1640 x 4140 1640 x 4150 1640 x 4160
1640 x 4220 1640 x 4210 1640 x 4200 1640 x 4190 1640 x 4180