1230 x 3600
1230 x 3600 = 4428000
Example of 1230 x 3600 pixels banner dimensions.
1180 x 3650 1190 x 3640 1200 x 3630 1210 x 3620 1220 x 3610
1230 x 3550 1230 x 3560 1230 x 3570 1230 x 3580 1230 x 3590
1230 x 3650 1230 x 3640 1230 x 3630 1230 x 3620 1230 x 3610