1680 x 4200
1680 x 4200 = 7056000
Example of 1680 x 4200 pixels banner dimensions.
1630 x 4250 1640 x 4240 1650 x 4230 1660 x 4220 1670 x 4210
1680 x 4150 1680 x 4160 1680 x 4170 1680 x 4180 1680 x 4190
1680 x 4250 1680 x 4240 1680 x 4230 1680 x 4220 1680 x 4210