860 x 20920
860 x 20920 = 17991200
Example of 860 x 20920 pixels banner dimensions.
810 x 20970 820 x 20960 830 x 20950 840 x 20940 850 x 20930
860 x 20870 860 x 20880 860 x 20890 860 x 20900 860 x 20910
860 x 20970 860 x 20960 860 x 20950 860 x 20940 860 x 20930