1200 x 4500
1200 x 4500 = 5400000
Example of 1200 x 4500 pixels banner dimensions.
1150 x 4550 1160 x 4540 1170 x 4530 1180 x 4520 1190 x 4510
1200 x 4450 1200 x 4460 1200 x 4470 1200 x 4480 1200 x 4490
1200 x 4550 1200 x 4540 1200 x 4530 1200 x 4520 1200 x 4510