1664 x 4200
1664 x 4200 = 6988800
Example of 1664 x 4200 pixels banner dimensions.
1614 x 4250 1624 x 4240 1634 x 4230 1644 x 4220 1654 x 4210
1664 x 4150 1664 x 4160 1664 x 4170 1664 x 4180 1664 x 4190
1664 x 4250 1664 x 4240 1664 x 4230 1664 x 4220 1664 x 4210