400 x 4500
400 x 4500 = 1800000
Example of 400 x 4500 pixels banner dimensions.
350 x 4550 360 x 4540 370 x 4530 380 x 4520 390 x 4510
400 x 4450 400 x 4460 400 x 4470 400 x 4480 400 x 4490
400 x 4550 400 x 4540 400 x 4530 400 x 4520 400 x 4510