338 x 10000
338 x 10000 = 3380000
Example of 338 x 10000 pixels banner dimensions.
288 x 10050 298 x 10040 308 x 10030 318 x 10020 328 x 10010
338 x 9950 338 x 9960 338 x 9970 338 x 9980 338 x 9990
338 x 10050 338 x 10040 338 x 10030 338 x 10020 338 x 10010