680 x 30000

680 x 30000 = 20400000

Example of 680 x 30000 pixels banner dimensions.

630 x 30050 640 x 30040 650 x 30030 660 x 30020 670 x 30010

680 x 29950 680 x 29960 680 x 29970 680 x 29980 680 x 29990

680 x 30050 680 x 30040 680 x 30030 680 x 30020 680 x 30010