770 x 4990
770 x 4990 = 3842300
Example of 770 x 4990 pixels banner dimensions.
720 x 5040 730 x 5030 740 x 5020 750 x 5010 760 x 5000
770 x 4940 770 x 4950 770 x 4960 770 x 4970 770 x 4980
770 x 5040 770 x 5030 770 x 5020 770 x 5010 770 x 5000