To better control resolution and aspect ratio of thumbnails, we recommend that you
use the values CopyC#
MaxWidth
CopyC#
MaxHeight
CopyC#
SizingPolicy
CopyC#
PaddingPolicy
CopyC#
Resolution
CopyC#
AspectRatio
The width and height of thumbnail files in pixels. Specify a value in the format
CopyC#
<i>width</i>
CopyC#
<i>height</i>
CopyC#
Video:Resolution

C# |
public string Resolution { get; set; }