670 x 27920
670 x 27920 = 18706400
Example of 670 x 27920 pixels banner dimensions.
620 x 27970 630 x 27960 640 x 27950 650 x 27940 660 x 27930
670 x 27870 670 x 27880 670 x 27890 670 x 27900 670 x 27910
670 x 27970 670 x 27960 670 x 27950 670 x 27940 670 x 27930