320 x 3750
320 x 3750 = 1200000
Example of 320 x 3750 pixels banner dimensions.
270 x 3800 280 x 3790 290 x 3780 300 x 3770 310 x 3760
320 x 3700 320 x 3710 320 x 3720 320 x 3730 320 x 3740
320 x 3800 320 x 3790 320 x 3780 320 x 3770 320 x 3760