1024 x 400

1024 x 400 = 409600

Example of 1024 x 400 pixels banner dimensions.

974 x 450 984 x 440 994 x 430 1004 x 420 1014 x 410

1024 x 350 1024 x 360 1024 x 370 1024 x 380 1024 x 390

1024 x 450 1024 x 440 1024 x 430 1024 x 420 1024 x 410

1034 x 410 1044 x 420 1054 x 430 1064 x 440 1074 x 450