Virtual Height Field Mesh texture is very blurry

I created a virtual height field mesh from my landscape, but the texture is the wrong color and much more blurry than the landscape.

Anybody know how to improve this?

Thanks!

Landscape:

Virtual height field:

You need to determine if the mesh is a different color, or if the light settings on the mesh make it render a different color.

After that you can decide what to adjust.
Material, or just fix the lighting for the mesh.