1660 x 4020
1660 x 4020 = 6673200
Example of 1660 x 4020 pixels banner dimensions.
1610 x 4070 1620 x 4060 1630 x 4050 1640 x 4040 1650 x 4030
1660 x 3970 1660 x 3980 1660 x 3990 1660 x 4000 1660 x 4010
1660 x 4070 1660 x 4060 1660 x 4050 1660 x 4040 1660 x 4030