550 x 12000
550 x 12000 = 6600000
Example of 550 x 12000 pixels banner dimensions.
500 x 12050 510 x 12040 520 x 12030 530 x 12020 540 x 12010
550 x 11950 550 x 11960 550 x 11970 550 x 11980 550 x 11990
550 x 12050 550 x 12040 550 x 12030 550 x 12020 550 x 12010