1580 x 4080
1580 x 4080 = 6446400
Example of 1580 x 4080 pixels banner dimensions.
1530 x 4130 1540 x 4120 1550 x 4110 1560 x 4100 1570 x 4090
1580 x 4030 1580 x 4040 1580 x 4050 1580 x 4060 1580 x 4070
1580 x 4130 1580 x 4120 1580 x 4110 1580 x 4100 1580 x 4090