720 x 29600
720 x 29600 = 21312000
Example of 720 x 29600 pixels banner dimensions.
670 x 29650 680 x 29640 690 x 29630 700 x 29620 710 x 29610
720 x 29550 720 x 29560 720 x 29570 720 x 29580 720 x 29590
720 x 29650 720 x 29640 720 x 29630 720 x 29620 720 x 29610