844 x 21120
844 x 21120 = 17825280
Example of 844 x 21120 pixels banner dimensions.
794 x 21170 804 x 21160 814 x 21150 824 x 21140 834 x 21130
844 x 21070 844 x 21080 844 x 21090 844 x 21100 844 x 21110
844 x 21170 844 x 21160 844 x 21150 844 x 21140 844 x 21130