400 x 9840
400 x 9840 = 3936000
Example of 400 x 9840 pixels banner dimensions.
350 x 9890 360 x 9880 370 x 9870 380 x 9860 390 x 9850
400 x 9790 400 x 9800 400 x 9810 400 x 9820 400 x 9830
400 x 9890 400 x 9880 400 x 9870 400 x 9860 400 x 9850