1668 x 4200
1668 x 4200 = 7005600
Example of 1668 x 4200 pixels banner dimensions.
1618 x 4250 1628 x 4240 1638 x 4230 1648 x 4220 1658 x 4210
1668 x 4150 1668 x 4160 1668 x 4170 1668 x 4180 1668 x 4190
1668 x 4250 1668 x 4240 1668 x 4230 1668 x 4220 1668 x 4210