770 x 17440
770 x 17440 = 13428800
Example of 770 x 17440 pixels banner dimensions.
720 x 17490 730 x 17480 740 x 17470 750 x 17460 760 x 17450
770 x 17390 770 x 17400 770 x 17410 770 x 17420 770 x 17430
770 x 17490 770 x 17480 770 x 17470 770 x 17460 770 x 17450