770 x 4000
770 x 4000 = 3080000
Example of 770 x 4000 pixels banner dimensions.
720 x 4050 730 x 4040 740 x 4030 750 x 4020 760 x 4010
770 x 3950 770 x 3960 770 x 3970 770 x 3980 770 x 3990
770 x 4050 770 x 4040 770 x 4030 770 x 4020 770 x 4010