1720 x 4040
1720 x 4040 = 6948800
Example of 1720 x 4040 pixels banner dimensions.
1670 x 4090 1680 x 4080 1690 x 4070 1700 x 4060 1710 x 4050
1720 x 3990 1720 x 4000 1720 x 4010 1720 x 4020 1720 x 4030
1720 x 4090 1720 x 4080 1720 x 4070 1720 x 4060 1720 x 4050