1230 x 5600
1230 x 5600 = 6888000
Example of 1230 x 5600 pixels banner dimensions.
1180 x 5650 1190 x 5640 1200 x 5630 1210 x 5620 1220 x 5610
1230 x 5550 1230 x 5560 1230 x 5570 1230 x 5580 1230 x 5590
1230 x 5650 1230 x 5640 1230 x 5630 1230 x 5620 1230 x 5610