400 x 10000
400 x 10000 = 4000000
Example of 400 x 10000 pixels banner dimensions.
350 x 10050 360 x 10040 370 x 10030 380 x 10020 390 x 10010
400 x 9950 400 x 9960 400 x 9970 400 x 9980 400 x 9990
400 x 10050 400 x 10040 400 x 10030 400 x 10020 400 x 10010