858 x 5000
858 x 5000 = 4290000
Example of 858 x 5000 pixels banner dimensions.
808 x 5050 818 x 5040 828 x 5030 838 x 5020 848 x 5010
858 x 4950 858 x 4960 858 x 4970 858 x 4980 858 x 4990
858 x 5050 858 x 5040 858 x 5030 858 x 5020 858 x 5010