770 x 30520
770 x 30520 = 23500400
Example of 770 x 30520 pixels banner dimensions.
720 x 30570 730 x 30560 740 x 30550 750 x 30540 760 x 30530
770 x 30470 770 x 30480 770 x 30490 770 x 30500 770 x 30510
770 x 30570 770 x 30560 770 x 30550 770 x 30540 770 x 30530