640 x 18340
640 x 18340 = 11737600
Example of 640 x 18340 pixels banner dimensions.
590 x 18390 600 x 18380 610 x 18370 620 x 18360 630 x 18350
640 x 18290 640 x 18300 640 x 18310 640 x 18320 640 x 18330
640 x 18390 640 x 18380 640 x 18370 640 x 18360 640 x 18350